Hostname
smtp3
Report Date
2024-04-30 23:59:01
This report exposes email addresses of end users / Please password protect this resource

57909
Received Email
37014
Delivered Mail
0
Forwarded Mail
719
Deferred (20354 deferrals)
56225
Bounced Mail
0
Rejected Warning (2%)
820
Rejected Mail (2%)
0
Held Mail
0
Discarded Mail (0%)
292125
Bytes Received
204131
Bytes Delivered
678
Mail Senders
26
Sending Hosts/Domains
5998
Mail Recipients
Graphs
Apr 28 2024 8334 1289 2713 14296 251 Apr 29 2024 29601 19783 7479 26043 293 Apr 30 2024 19975 15942 10162 15888 276 May 1 2024 4 1 0 6 0
Date Received Delivered Deferred Bounced Rejected
0000-0100 193 60 167 262 6 0100-0200 54 9 171 85 7 0200-0300 33 3 165 58 7 0300-0400 14 2 163 19 6 0400-0500 37 8 166 55 8 0500-0600 392 14 96 755 5 0600-0700 65 23 161 87 6 0700-0800 192 100 172 203 10 0800-0900 1569 1476 180 544 17 0900-1000 1117 909 191 739 12 1000-1100 1227 996 171 969 6 1100-1200 1172 874 493 912 13 1200-1300 481 235 161 576 9 1300-1400 736 514 257 770 9 1400-1500 1359 1105 263 1125 10 1500-1600 1276 1088 195 895 7 1600-1700 1251 978 258 906 7 1700-1800 663 374 255 702 10 1800-1900 515 141 263 762 9 1900-2000 411 87 172 682 10 2000-2100 445 101 257 692 10 2100-2200 482 92 264 793 9 2200-2300 475 52 192 862 7 2300-2400 325 19 259 607 7
Time Received Delivered Deferred Bounced Rejected
25478 108406k www.aulavirtual.una.ac.cr 15888 82449k una.cr 13375 90699k una.ac.cr 797 2846k www.aulavirtualhumanistico.una.ac.cr 572 2516k aulavirtualperm.una.ac.cr 536 2745k www.unaformaciontecnopedagogica.una.ac.cr 300 1041k www.matriculaep.una.ac.cr 291 280815 sigesa-prod04.erp.una.ac.cr 190 183888 www.jbecas.una.ac.cr 147 141855 sigesa-prod05.erp.una.ac.cr 123 498183 www.aulavirtualppaa.una.ac.cr 75 53561 smtp3.una.ac.cr 47 134894 www.tuaprendizaje.una.ac.cr 19 59325 www.aulavirtualap.una.ac.cr 18 54351 www.launateprepara.una.ac.cr 4 17058 pruebasavi.una.ac.cr 4 12676 unaobservatorio.una.ac.cr 3 2973 mihorario-prod02 3 2896 sigesa-prod06.erp.una.ac.cr 3 2895 sigesa-prod01.erp.una.ac.cr 3 2895 sigesa-prod03.erp.una.ac.cr 3 2895 sigesa-prod02.erp.una.ac.cr 3 2886 sigesa-batch.erp.una.ac.cr 3 2871 mihorario-prod01 3 2823 nodo3appteuna.erpteuna.una.ac.cr 1 560 desa01.una.ac.cr
Message Count Bytes Host/Domain
108406k noreply@www.aulavirtual.una.ac.cr 71563k sigesa@una.ac.cr 11277k cgi@una.ac.cr 2846k noreply@www.aulavirtualhumanistico.una.ac.cr 2745k noreply@www.unaformaciontecnopedagogica.una.ac.cr 2516k noreply@aulavirtualperm.una.ac.cr 2282k viviana.montero.vargas@una.cr 1993k alexandra.vargas.hernandez@una.cr 1880k carol.rojas.salazar@una.cr 1607k edith.gutierrez.gomez@una.cr 1469k agd@una.cr 1358k bianka.barth.bermudez@una.cr 1242k paula.vargas.segnini@una.cr 1170k laura.delgado.ulate@una.cr 1167k despacho-vadm@una.cr 1140k kattia.rojas.acevedo@una.cr 1123k 504170504@una.cr 1041k www-data@www.matriculaep.una.ac.cr 943k grethel.rivera.gonzalez@una.ac.cr 865k johana.zamora.ugalde@una.cr 860k ana.sanchez.gonzalez@una.cr 793k ralfaro@una.cr 766k luis.sanchez.sanchez@una.cr 752k ana.villalobos.ramirez@una.cr 740k rose.herrera.hernandez@una.cr 724k maricela.montero.segura@una.cr 711k fcsalud@una.cr 701k jsaenz@una.cr 661k maria.sanchez.gomez@una.cr 657k rhidalgo@una.ac.cr 657k 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ana.alvarado.arias@una.cr 422738 doccide@una.cr 410635 117470814@una.cr 400236 jose.pereira.chaves@una.cr 384623 ivannia.arce.perez@una.cr 374040 klanser.arroyo.ocampo@una.cr 365327 dviquez@una.cr 364459 fresia.sancho.fallas@una.cr 361313 recepcion.deb@una.cr 360507 ana.camacho.solano@una.cr 356130 maria.salazar.soto@una.cr 355875 ana.baltodano.delao@una.cr 351427 ticdocencia@una.cr 349104 luis.soto.kiewit@una.cr 343553 lode.cascante.gomez@una.cr 343254 maria.ugalde.villalobos@una.cr 342372 manuel.luna.angulo@una.cr 332054 asesoria@una.ac.cr 328095 110170495@una.cr 325991 francisco.miranda.munoz@una.cr 323432 ronald.garita.ramirez@una.cr 314806 204050106@una.cr 313309 francisco.alvarado.monge@una.cr 312069 tatiana.brenes.vega@una.cr 310772 seidy.flores.lopez@una.cr 309152 gloaiza@una.cr 308421 110020536@una.cr 308300 recepcionvdocencia@una.cr 303134 mayra.loaiza.berrocal@una.cr 301392 recepcionaice@una.cr 298159 alejandra.gamboa.jimenez@una.cr 295827 maria.castillo.vargas@una.cr 294400 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jorge.barth.arroyo@una.cr 226117 katia.quiros.soto@una.ac.cr 225551 gabriela.ortiz.valverde@una.cr 224967 iliana.araya.ramirez@una.cr 223492 fabiola.campos.jara@una.ac.cr 222869 seleny.cruz.arroyo@una.cr 219064 marcela.vargas.fonseca@una.cr 218838 noily.ramirez.camacho@una.cr 213716 nuria.zamora.chavarria@una.cr 212314 joana.alfaro.arce@una.cr 212045 marianella.zeledon.lepiz@una.cr 211733 axel.hernandez.vargas@una.cr 211426 fabian.arce.soto@una.ac.cr 209920 maria.espinoza.espinoza@una.cr 203641 cristian.gonzalez.hernandez@una.ac.cr 198773 unaregistro@una.cr 197927 evelyn.figueroa.elizondo@una.cr 196378 jackelinne.araya.madrigal@una.cr 195924 yensi.vargas.sandoval@una.cr 192623 marianela.campos.arguedas@una.cr 189494 mroj@una.cr 187605 registro@una.ac.cr 186703 shirley.valerio.hidalgo@una.cr 181918 marilyn.campos.chavarria@una.cr 180506 magda.astua.arguedas@una.cr 178727 azamo@una.cr 177124 henry.solera.castillo@una.cr 176987 ligia.lopez.cerdas@una.cr 175212 root@www.jbecas.una.ac.cr 174124 secretariafisica@una.cr 171489 rita.arguedas.viquez@una.cr 168166 darling.abarca.aguilar@una.cr 166417 melissa.blandon.naranjo@una.cr 164686 katherine.mena.arce@una.ac.cr 160585 ana.vargas.barquero@una.cr 160533 ligia.bermudez.hidalgo@una.cr 159713 nicole.salas.jimenez@una.cr 156523 jeniffer.saborio.barrantes@una.cr 156089 dixie.hidalgo.alvarado@una.cr 156045 jcaldero@una.cr 155967 laura.granda.vargas@una.cr 155728 karen.garcia.barrantes@una.cr 155280 olga.ramirez.sanchez@una.cr 154440 sumana@una.cr 151869 recepcion-sarapiqui@una.cr 150445 rvarela@una.cr 149427 yessica.beita.garcia@una.cr 149146 melissa.guevara.obando@una.cr 148901 luis.salas.ocampo@una.cr 148870 raul.fonseca.hernandez@una.cr 147981 vivian.calderon.peralta@una.cr 147551 ileana.oviedo.arias@una.cr 147468 116950023@una.cr 146543 sunny.sanchez.chavarria@una.cr 145961 cgi@una.cr 144494 ana.canales.garcia@una.cr 144442 grace.gomez.segura@una.ac.cr 143556 beysi.deleon.quintana@una.cr 143051 lmartine@una.cr 142060 rebeca.guzman.arroyo@una.cr 141978 maria.sanchez.esquivel@una.cr 141900 nsalazar@una.cr 140655 rocio.gonzalez.sanchez@una.cr 138960 tomcat8@sigesa-prod05.erp.una.ac.cr 138880 mauren.hidalgo.madrigal@una.cr 138755 uiecpvdocencia@una.cr 138542 rosemery.hernandez.pereira@una.ac.cr 138506 luis.cambronero.arce@una.cr 138362 jeffrie.conejo.vargas@una.cr 137842 gabriela.cordero.gamboa@una.cr 137503 rafael.espinoza.pizarro@una.cr 137371 401510485@una.cr 137235 paulette.castro.marin@una.cr 137232 fannella.giusti.minotre@una.cr 136920 madelyn.hernandez.reynoza@una.cr 136853 nixia.salas.lopez@una.cr 136818 minor.vargas.mejias@una.cr 136545 jrodric@una.cr 134894 noreply@www.tuaprendizaje.una.ac.cr 134885 vilma.jimenez.hernandez@una.ac.cr 133737 wendy.sandoval.diaz@una.ac.cr 132016 estefanie.jimenez.rodriguez@una.cr 131639 susana.ramirez.rodriguez@una.cr 131109 carolina.lopez.hernandez@una.cr 128389 carolina.villalobos.rodriguez@una.cr 127520 dayan.murillo.campos@una.cr 124993 paola.alfaro.vargas@una.cr 123924 ericka.rodriguez.quiros@una.cr 123310 sapj@una.cr 122648 gmoral@una.cr 120490 zaida.andrade.ruiz@una.cr 120010 csaenzb@una.ac.cr 115980 jeniffer.elizondo.corrales@una.cr 115691 mgarita@una.cr 114558 virya.bravo.duran@una.cr 114553 nathan.gonzalez.mora@una.cr 114248 107760058@una.cr 113931 cargueda@una.cr 110582 yamileth.brenes.segura@una.cr 110544 jessica.barquero.calderon@una.cr 108653 kristhel.vargas.brenes@una.cr 106857 andrea.soto.bejarano@una.cr 104788 rmora@una.cr 104230 wendy.bermudez.ramirez@una.cr 104210 jose.segura.galagarza@una.cr 104069 vivian.carvajal.jimenez@una.cr 103943 hilda.rojas.perez@una.cr 102283 lquiros@una.cr 102271 allam@una.cr 101790 alejandra.gamboa.otarola@una.cr 100852 una@una.ac.cr 100308 katherine.picado.villegas@una.cr 100202 kvasquez@una.cr 97455 harold.bermudez.aguero@una.cr 96237 daniela.hidalgo.esquivel@una.cr 96125 114870933@una.cr 94387 controlyevaluacion@una.cr 93785 patricia.villalobos.vega@una.cr 93285 fisica@una.cr 92873 laura.salas.sanchez@una.cr 92590 mayra.segura.garcia@una.cr 92534 mmiran@una.cr 92487 carolina.alfaro.chinchilla@una.cr 92463 kattia.fonseca.chaves@una.cr 91780 andrea.brenes.rogades@una.cr 91459 mauricio.azofeifa.rodriguez@una.cr 91458 edwin.flores@una.cr 91401 heidy.leon.arce@una.cr 91180 egomez@una.cr 91059 maria.sanchez.rodriguez@una.cr 90979 401500090@una.cr 90044 migan.granados.bermudez@una.cr 89255 maria.chaves.ugalde@una.cr 88037 dinnia.araya.cambronero@una.cr 87631 ana.orozco.fonseca@una.cr 87447 glopez@una.cr 87331 mariela.rodriguez.chavarria@una.cr 86960 115160278@una.cr 86772 yarelys.quesada.salazar@una.cr 86495 marcela.matamoros.dengo@una.cr 86425 suman@una.cr 85742 carolina.flores.hine@una.cr 84959 brenda.granados.salmeron@una.cr 84681 lucia.lobo.chacon@una.cr 83457 carlos.garcia.paniagua@una.cr 82200 karla.gutierrez.rodriguez@una.cr 81773 carolina.cortes.alfaro@una.cr 81412 jazmin.camacho.urena@una.cr 81097 jazmin.miranda.sanchez@una.cr 80869 mayela.morera.chaves@una.cr 80836 wendolin.romero.castillo@una.cr 80289 ana.ugalde.gomez@una.cr 79632 melissa.castro.quiros@una.cr 76163 yfallas@una.cr 75744 chidalg@una.cr 75392 luis.murillo.torres@una.cr 74947 cinthia.mena.rodriguez@una.ac.cr 72917 irene.carmona.lopez@una.cr 72696 raquel.mora.hernandez@una.cr 72631 sandra.chinchilla.angulo@una.cr 72325 der@una.cr 71981 paola.cortes.mora@una.cr 71685 diana.vargas.benavides@una.cr 71223 fiorella.aguilar.munoz@una.cr 70030 dayan.castro.molina@una.cr 69982 svenega@una.cr 69850 viviana.villalobos.fuentes@una.cr 69721 marianela.alpizar.vargas@una.cr 69612 beatriz.garita.chaves@una.ac.cr 69377 ana.gamboa.valverde@una.cr 69358 victor.villalobos.benavides@una.cr 69313 merlyn.cascante.monge@una.cr 69231 lilliana.salazar.ramirez@una.cr 69218 jorengeth.rodriguez.rodriguez@una.cr 69075 wagner.castro.castillo@una.cr 68946 walter.may.cantillano@una.cr 68661 fsaenz@una.ac.cr 68629 marcela.garcia.borbon@una.cr 68620 jsibaja@una.cr 68616 jessica.macdonald.quiceno@una.cr 68585 juan.gomez.navarro@una.cr 68531 angel.ortega.ortega@una.cr 68485 702170176@una.cr 68456 marco.mendez.coto@una.cr 68192 roberto.cordero.arauz@una.cr 67080 raquel.campos.calvo@una.cr 66879 silviach@una.ac.cr 66048 carmen.guevara.martinez@una.cr 65160 lucia.alpizar.montero@una.cr 64594 gabriela.arroyo.lobo@una.cr 64195 erika.mata.gonzalez@una.cr 63920 rmurillo@una.cr 63671 carol.estrada.murillo@una.ac.cr 63654 laura.gomez.alvarez@una.cr 61836 dayana.ramirez.rodriguez@una.cr 60887 116550839@una.cr 60828 roberto.rojas.benavides@una.cr 60050 johanna.chavarria.loria@una.cr 59384 shirley.herrera.loria@una.cr 59325 noreply@www.aulavirtualap.una.ac.cr 59229 shirley.espinoza.vasquez@una.cr 58590 lidiette.castro.hidalgo@una.cr 58536 maritza.ramirez.ramirez@una.cr 58498 juan.chacon.vargas@una.cr 58172 ines.solis.rodriguez@una.cr 58096 mayela.vega.fallas@una.ac.cr 58086 julia.rodriguez.barahona@una.cr 58000 johanna.chaves.calderon@una.cr 57899 yamileth.hernandez.cano@una.ac.cr 57800 yendry.fonseca.chaves@una.cr 57735 jose.gomez.leiton@una.cr 57581 kenneth.rodriguez.sibaja@una.ac.cr 57374 adriana.bonilla.salas@una.cr 57361 lucia.quesada.acuna@una.cr 57337 margaret.pinnock.branford@una.cr 57116 nelson.valerio.aguilar@una.cr 56065 gilberth.herrera.abarca@una.cr 54511 maria.ruiz.ruiz@una.cr 54503 edith.gonzalez.sanchez@una.cr 54413 yesenia.solano.zuniga@una.cr 54351 noreply@www.launateprepara.una.ac.cr 53561 root@smtp3.una.ac.cr 52741 cidalice.cerdas.benavides@una.ac.cr 52280 diley.batista.torres@una.cr 52201 jherrera@una.cr 52076 dora.hernandez.vargas@una.ac.cr 51661 sarapiqui@una.cr 51594 melissa.castillo.ubach@una.cr 51542 ericka.villalobos.hernandez@una.cr 50098 yury.alfaro.arias@una.cr 49886 seidy.vega.chavarria@una.cr 49626 maria.vargas.rodriguez@una.ac.cr 49520 marianela.leandro.mora@una.cr 49151 angie.garita.cambronero@una.cr 47159 ramiro.segura.mendez@una.cr 47024 cristhel.vargas.mora@una.cr 46441 pleon@una.cr 46299 darling.laguna.obando@una.cr 46299 roxana.acuna.valerio@una.cr 46273 otilia.cedeno.castro@una.cr 46184 mrodrig@una.cr 46148 deb@una.cr 46103 yorleny.villalobos.ulate@una.ac.cr 46093 fiorella.salas.pinel@una.cr 46093 andres.mora.ramirez@una.cr 45975 karol.ulate.naranjo@una.cr 45957 yoselyn.diaz.sequeira@una.ac.cr 45895 shirley.rodriguez.chaves@una.cr 45845 katty.vasquez.avila@una.cr 45770 mauricio.moreira.guzman@una.cr 45559 steven.oreamuno.herra@una.cr 45424 laura.bouza.mora@una.ac.cr 45416 esteban.aguilar.ramirez@una.cr 45360 mbioetic@una.cr 44767 proveeduria@una.cr 43987 jackeline.solano.calderon@una.cr 43477 monica.lopez.fajardo@una.cr 43453 luis.arias.gamboa@una.cr 43073 sandrae@una.cr 41561 lorena.vega.oporto@una.cr 41368 115290753@una.cr 41335 gerardo.torres.gonzalez@una.cr 41171 alejandro.cordoba.madriz@una.cr 41048 401580795@una.cr 41019 marly@una.cr 40944 melissa.arguedas.zumbado@una.cr 40743 alina.juarez.piedra@una.cr 40457 roy.alfaro.salas@una.cr 40396 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ana.orozco.fonseca@una.cr 15 glopez@una.cr 15 carolina.flores.hine@una.cr 15 yarelys.quesada.salazar@una.cr 15 brenda.granados.salmeron@una.cr 15 suman@una.cr 14 carolina.cortes.alfaro@una.cr 14 mayela.morera.chaves@una.cr 14 ana.ugalde.gomez@una.cr 14 paola.cortes.mora@una.cr 14 fiorella.aguilar.munoz@una.cr 14 carlos.garcia.paniagua@una.cr 14 melissa.castro.quiros@una.cr 14 karla.gutierrez.rodriguez@una.cr 14 jazmin.miranda.sanchez@una.cr 14 jazmin.camacho.urena@una.cr 13 cinthia.mena.rodriguez@una.ac.cr 13 sandra.chinchilla.angulo@una.cr 13 steven.chavarria.bolanos@una.cr 13 chidalg@una.cr 13 der@una.cr 13 irene.carmona.lopez@una.cr 13 luis.murillo.torres@una.cr 13 yfallas@una.cr 12 beatriz.garita.chaves@una.ac.cr 12 fsaenz@una.ac.cr 12 silviach@una.ac.cr 12 116550839@una.cr 12 702170176@una.cr 12 laura.gomez.alvarez@una.cr 12 roberto.cordero.arauz@una.cr 12 victor.villalobos.benavides@una.cr 12 marcela.garcia.borbon@una.cr 12 raquel.campos.calvo@una.cr 12 walter.may.cantillano@una.cr 12 wagner.castro.castillo@una.cr 12 marco.mendez.coto@una.cr 12 viviana.villalobos.fuentes@una.cr 12 jsibaja@una.cr 12 carmen.guevara.martinez@una.cr 12 dayan.castro.molina@una.cr 12 merlyn.cascante.monge@una.cr 12 lucia.alpizar.montero@una.cr 12 juan.gomez.navarro@una.cr 12 angel.ortega.ortega@una.cr 12 jessica.macdonald.quiceno@una.cr 12 lilliana.salazar.ramirez@una.cr 12 jorengeth.rodriguez.rodriguez@una.cr 12 svenega@una.cr 12 ana.gamboa.valverde@una.cr 12 marianela.alpizar.vargas@una.cr 12 daniela.castro.villalobos@una.cr 11 carol.estrada.murillo@una.ac.cr 11 erika.mata.gonzalez@una.cr 11 gabriela.arroyo.lobo@una.cr 11 johanna.chavarria.loria@una.cr 11 shirley.herrera.loria@una.cr 11 rmurillo@una.cr 11 dayana.ramirez.rodriguez@una.cr 11 shirley.espinoza.vasquez@una.cr 10 yamileth.hernandez.cano@una.ac.cr 10 mayela.vega.fallas@una.ac.cr 10 cgi@www.jbecas.una.ac.cr 10 kenneth.rodriguez.sibaja@una.ac.cr 10 gilberth.herrera.abarca@una.cr 10 lucia.quesada.acuna@una.cr 10 nelson.valerio.aguilar@una.cr 10 julia.rodriguez.barahona@una.cr 10 roberto.rojas.benavides@una.cr 10 margaret.pinnock.branford@una.cr 10 johanna.chaves.calderon@una.cr 10 yendry.fonseca.chaves@una.cr 10 lidiette.castro.hidalgo@una.cr 10 jose.gomez.leiton@una.cr 10 maritza.ramirez.ramirez@una.cr 10 ines.solis.rodriguez@una.cr 10 adriana.bonilla.salas@una.cr 10 edith.gonzalez.sanchez@una.cr 10 diley.batista.torres@una.cr 10 juan.chacon.vargas@una.cr 10 yesenia.solano.zuniga@una.cr 9 cidalice.cerdas.benavides@una.ac.cr 9 maria.vargas.rodriguez@una.ac.cr 9 yoselyn.diaz.sequeira@una.ac.cr 9 dora.hernandez.vargas@una.ac.cr 9 angie.garita.cambronero@una.cr 9 seidy.vega.chavarria@una.cr 9 ericka.villalobos.hernandez@una.cr 9 jherrera@una.cr 9 ramiro.segura.mendez@una.cr 9 marianela.leandro.mora@una.cr 9 ana.orozco.morales@una.cr 9 cristhel.vargas.mora@una.cr 9 sarapiqui@una.cr 9 melissa.castillo.ubach@una.cr 8 laura.bouza.mora@una.ac.cr 8 yorleny.villalobos.ulate@una.ac.cr 8 katty.vasquez.avila@una.cr 8 jackeline.solano.calderon@una.cr 8 otilia.cedeno.castro@una.cr 8 shirley.rodriguez.chaves@una.cr 8 tatiana.roldan.cordero@una.cr 8 deb@una.cr 8 monica.lopez.fajardo@una.cr 8 luis.arias.gamboa@una.cr 8 gerardo.torres.gonzalez@una.cr 8 mauricio.moreira.guzman@una.cr 8 steven.oreamuno.herra@una.cr 8 marly@una.cr 8 mbioetic@una.cr 8 mrodrig@una.cr 8 karol.ulate.naranjo@una.cr 8 darling.laguna.obando@una.cr 8 lorena.vega.oporto@una.cr 8 fiorella.salas.pinel@una.cr 8 pleon@una.cr 8 proveeduria@una.cr 8 esteban.aguilar.ramirez@una.cr 8 andres.mora.ramirez@una.cr 8 sandrae@una.cr 8 roxana.acuna.valerio@una.cr 7 111250671@una.cr 7 115290753@una.cr 7 401580795@una.cr 7 giras.bienestu@una.cr 7 caroline.murillo.cambronero@una.cr 7 diana.mora.campos@una.cr 7 yorlene.munoz.castro@una.cr 7 paula.sanabria.hernandez@una.cr 7 brayan.baldi.jimenez@una.cr 7 marianela.valverde.jimenez@una.cr 7 kcordero@una.cr 7 alejandro.cordoba.madriz@una.cr 7 silvia.perez.molina@una.cr 7 bepsy.cedeno.montoya@una.cr 7 alina.juarez.piedra@una.cr 7 rcamp@una.cr 7 patricia.bolanos.rojas@una.cr 7 roy.alfaro.salas@una.cr 7 melissa.arguedas.zumbado@una.cr 6 marilyn.urena.chaves@una.ac.cr 6 jose.rodriguez.corrales@una.ac.cr 6 maria.preinfalk.fernandez@una.ac.cr 6 karol.arroyo.hernandez@una.ac.cr 6 nelson.munoz.simon@una.ac.cr 6 109490676@una.cr 6 110230342@una.cr 6 206050279@una.cr 6 almacen@una.cr 6 angie.alvarez@una.cr 6 rodolfo.leon.anchia@una.cr 6 ana.carballo.arce@una.cr 6 avinda@una.cr 6 olga.aguero.badilla@una.cr 6 edgar.vega.briceno@una.cr 6 bsanchez@una.cr 6 alba.lepiz.delao@una.cr 6 anabelle.mora.delgado@una.cr 6 direjevdocencia@una.cr 6 enune@una.cr 6 michael.moreira.fernandez@una.cr 6 gcortes@una.cr 6 ana.hine.gomez@una.cr 6 karen.espinosa.guevara@una.cr 6 jcenteno@una.cr 6 maximilian.lopez.lopez@una.cr 6 federico.herrera.madrigal@una.cr 6 xinia.vega.montero@una.cr 6 silvia.avila.perez@una.cr 6 silvia.fallas.rodriguez@una.cr 6 cristian.fonseca.rodriguez@una.cr 6 secretaria.subdireccion.sarapiqui@una.cr 6 bernal.saborio.valverde@una.cr 6 andrea.chaves.villalobos@una.cr 6 josseline.duran.viquez@una.cr 5 yolanda.perez.carrillo@una.ac.cr 5 yanori.pacheco.castro@una.ac.cr 5 sguzman@una.ac.cr 5 roxana.piedra.solano@una.ac.cr 5 107540122@una.cr 5 401400095@una.cr 5 401500903@una.cr 5 iga.acreditacion@una.cr 5 luis.orozco.alfaro@una.cr 5 ericka.anchia.angulo@una.cr 5 viviana.gomez.barrantes@una.cr 5 andy.retana.bustamante@una.cr 5 jose.valverde.calderon@una.cr 5 karol.munoz.cambronero@una.cr 5 angie.reyes.cambronero@una.cr 5 gabriela.arguedas.campos@una.cr 5 grethel.vargas.espinoza@una.cr 5 gesolis@una.cr 5 patricia.vasquez.hernandez@una.cr 5 kgonzale@una.cr 5 mgeliz@una.cr 5 marlen.madrigal.mora@una.cr 5 ocarvaja@una.cr 5 karla.barquero.ramirez@una.cr 5 ivannia.montero.robles@una.cr 5 georges.alfaro.salazar@una.cr 5 shernand@una.cr 5 jenny.diaz.tercero@una.cr 5 ana.ramirez.viquez@una.cr 4 nancy.zamora.cervantes@una.ac.cr 4 luis.vega.corrales@una.ac.cr 4 lesquive@una.ac.cr 4 noreply@pruebasavi.una.ac.cr 4 adriana.quesada.quintero@una.ac.cr 4 jorge.rojas.rojas@una.ac.cr 4 noreply@unaobservatorio.una.ac.cr 4 107010708@una.cr 4 107860777@una.cr 4 109510796@una.cr 4 205300679@una.cr 4 401380017@una.cr 4 604200342@una.cr 4 acha@una.cr 4 gaudy.prendas.aguilar@una.cr 4 madilen.quesada.alvarez@una.cr 4 carolina.valerin.arce@una.cr 4 paola.arguedas@una.cr 4 jaime.mora.arias@una.cr 4 carlos.ulate.azofeifa@una.cr 4 nidya.nova.bustos@una.cr 4 ivan.rodriguez.carmiol@una.cr 4 karol.campos.cortes@una.cr 4 egutierrez@una.cr 4 allan.quesada.esquivel@una.cr 4 freddy.mora.fernandez@una.cr 4 eugenia.cordero.garita@una.cr 4 gsegnini@una.cr 4 yunith.chacon.gutierrez@una.cr 4 jhern@una.cr 4 jenny.morera.jimenez@una.cr 4 jquesa@una.cr 4 llobo@una.cr 4 monica.quintana.martinez@una.cr 4 mleiton@una.cr 4 kimberly.segura.montero@una.cr 4 sherryl.campos.morales@una.cr 4 yerry.murillo.mora@una.cr 4 cindy.chavarria.munoz@una.cr 4 jeannette.chavarria.munoz@una.cr 4 alfonso.delgado.orozco@una.cr 4 esteban.zamora.quesada@una.cr 4 jerline.espinoza.ramirez@una.cr 4 cindy.fonseca.ramirez@una.cr 4 yessenia.chacon.rodriguez@una.cr 4 alejandra.gonzalez.rojas@una.cr 4 javier.rodriguez.sanchez@una.cr 4 scuellar@una.cr 4 maykol.phillips.seas@una.cr 4 andrea.corrales.vargas@una.cr 4 maria.hidalgo.vargas@una.cr 4 marilyn.rojas.vargas@una.cr 4 juan.zamora.villegas@una.cr 4 ericka.garcia.zamora@una.cr 4 yoryeth.enriquez.zuniga@una.cr 3 ruben.levano.calvo@una.ac.cr 3 luis.palomo.cordero@una.ac.cr 3 csanc@una.ac.cr 3 rodolfo.salazar.echeverri@una.ac.cr 3 root@sigesa-batch.erp.una.ac.cr 3 root@sigesa-prod01.erp.una.ac.cr 3 root@sigesa-prod02.erp.una.ac.cr 3 root@sigesa-prod03.erp.una.ac.cr 3 root@sigesa-prod04.erp.una.ac.cr 3 root@sigesa-prod05.erp.una.ac.cr 3 root@sigesa-prod06.erp.una.ac.cr 3 root@nodo3appteuna.erpteuna.una.ac.cr 3 jsaavedr@una.ac.cr 3 mparker@una.ac.cr 3 irina.anchia.umana@una.ac.cr 3 109250202@una.cr 3 111740690@una.cr 3 115400314@una.cr 3 205420447@una.cr 3 401890027@una.cr 3 guiselle.gonzalez.alfaro@una.cr 3 amoy@una.cr 3 emilin.alvarado.amuy@una.cr 3 randall.jimenez.arguello@una.cr 3 carlos.morera.beita@una.cr 3 joseline.jimenez.brenes@una.cr 3 gerardo.zuniga.calero@una.cr 3 errol.gonzalez.carvajal@una.cr 3 sofia.jimenez.carvajal@una.cr 3 dorita.lopez.carvajal@una.cr 3 marianella.hernandez.chan@una.cr 3 crodrigu@una.cr 3 jennifer.crowe@una.cr 3 luis.urena.delgado@una.cr 3 dsanchez@una.cr 3 elcl_aestudiantil@una.cr 3 rashanny.urena.fernandez@una.cr 3 gbrenes@una.cr 3 ggarita@una.cr 3 dilana.garro.jimenez@una.cr 3 marlene.duran.lopez@una.cr 3 lsan@una.cr 3 mruiz@una.cr 3 msegura@una.cr 3 idania.vargas.munoz@una.cr 3 gilberto.solis.ortega@una.cr 3 jose.molina.rivera@una.cr 3 laura.gonzalez.rodriguez@una.cr 3 salpizar@una.cr 3 subdireccionder@una.cr 3 eduardo.mena.ugalde@una.cr 3 melvin.cortes.villagra@una.cr 3 root@mihorario-prod01 3 root@mihorario-prod02 2 william.guadamuz.castro@una.ac.cr 2 enid.zuniga.murillo@una.ac.cr 2 tiffanny.paniagua.perez@una.ac.cr 2 107410170@una.cr 2 108220981@una.cr 2 117060806@una.cr 2 aflores@una.cr 2 sofia.rojas.aguilar@una.cr 2 maria.avila.alfaro@una.cr 2 susana.mendez.alfaro@una.cr 2 dunia.ramirez.araya@una.cr 2 maria.rodriguez.araya@una.cr 2 silvia.fonseca.arce@una.cr 2 lizzie.solorzano.arias@una.cr 2 yolanda.zuniga.arias@una.cr 2 francine.nunez.badilla@una.cr 2 pablo.hernandez.brenes@una.cr 2 ingrid.berrocal.cartin@una.cr 2 m.francini.quesada.castro@una.cr 2 cbustama@una.cr 2 damaris.cortes.delgado@una.cr 2 rebeca.hernandez.diaz@una.cr 2 susana.camacho.espinoza@una.cr 2 kattia.gomez.esquivel@una.cr 2 euna@una.cr 2 elieth.pena.fajardo@una.cr 2 rosalyn.bustos.garcia@una.cr 2 niza.zuniga.gomez@una.cr 2 erika.calderon.jimenez@una.cr 2 jrodri@una.cr 2 ksolis@una.cr 2 maria.baltodano.lopez@una.cr 2 mgarci@una.cr 2 joan.barquero.miranda@una.cr 2 silvia.delgado.montes@una.cr 2 margarita.mena.munoz@una.cr 2 yorleny.camacho.ovares@una.cr 2 magaly.solano.perez@una.cr 2 marianela.rodriguez.ramirez@una.cr 2 shirley.segura.ramirez@una.cr 2 revistauniciencia@una.cr 2 rmonge@una.cr 2 hazel.vega.rodriguez@una.cr 2 erika.vasquez.salazar@una.cr 2 marietta.rodriguez.vargas@una.cr 1 marta.hernandez.barrantes@una.ac.cr 1 ivonne.solano.campos@una.ac.cr 1 CKM00172901069@una.ac.cr 1 tomcat8@desa01.una.ac.cr 1 carolina.ramirez.herrera@una.ac.cr 1 jbecas@una.ac.cr 1 lucia.montoya.quesada@una.ac.cr 1 root@una.ac.cr 1 evelyn.vargas.tames@una.ac.cr 1 205790303@una.cr 1 julio.aguero.alfaro@una.cr 1 emily.arguedas.alfaro@una.cr 1 josue.monge.alvardo@una.cr 1 janina.marchena.arce@una.cr 1 ariadna.gallo.avila@una.cr 1 rosibel.rojas.barquero@una.cr 1 karla.fonseca.benavides@una.cr 1 maria.sandoval.brenes@una.cr 1 nelly.guillen.cespedes@una.cr 1 frank.morales.conejo@una.cr 1 randall.perez.cortes@una.cr 1 desempenoacademico@una.cr 1 gisselle.ruiz.esquivel@una.cr 1 vivian.navarro.fallas@una.cr 1 kattia.vargas.fallas@una.cr 1 floribeth.rojas.flores@una.cr 1 gcalderon@una.cr 1 vanessa.rodriguez.hernandez@una.cr 1 kchaves@una.cr 1 marilyn.hernandez.lobo@una.cr 1 lpere@una.cr 1 ericka.saenz.mcquiddy@una.cr 1 paquita.rojas.mora@una.cr 1 ana.cordero.murillo@una.cr 1 alexa.diaz.ocampo@una.cr 1 orientacion@una.cr 1 yasmin.monge.ortega@una.cr 1 dennia.borbon.pinar@una.cr 1 psicologia@una.cr 1 publica@una.cr 1 erick.alvarez.ramirez@una.cr 1 rsaenz@una.cr 1 rsupuy@una.cr 1 adriana.vargas.sanchez@una.cr 1 micxy.loaiza.solis@una.cr 1 jairo.jimenez.torres@una.cr 1 oscar.castro.vargas@una.cr 1 jessika.morales.vargas@una.cr 1 jennifer.ramirez.vindas@una.cr 1 yfonseca@una.cr
Message Count Sender
1013 sergio.campos.rodriguez@una.cr 457 empleuna.nomina@una.cr 315 paula.brenes.altamirano@una.cr 295 paulabrenes@hotmail.com 229 viviana.montero.vargas@una.cr 219 alexandra.vargas.hernandez@una.cr 217 carol.rojas.salazar@una.cr 180 marilyn.hernandez.lobo@una.cr 176 randall.perez.cortes@una.cr 176 fcsalud@una.cr 163 veronica.delgado.loria@una.cr 162 recepcion.deb@una.cr 153 karla.espinoza.hernandez@una.cr 152 shirley.carmona.fonseca@una.cr 150 lina.watson.lawrence@una.cr 149 carolina.villalobos.rodriguez@una.cr 142 andrea.varela.sibaja@una.cr 141 anabelle.mora.delgado@una.cr 141 marilyn.forlenza.mendez@una.cr 136 eunice.chavarria.acuna@una.cr 136 deyanira.hernandez.gutierrez@una.cr 135 rolando.morales.conejo@una.cr 134 maria.juarez.zuniga@una.cr 132 despacho-vadm@una.cr 132 roger.gonzalez.vargas@una.cr 127 ross.hidalgo.garbanzo@una.cr 125 recursoshumanosfundauna@una.cr 125 roy.alfaro.salas@una.cr 123 alejandra.esquivel.vega@una.cr 116 504170504@una.cr 116 rose.herrera.hernandez@una.cr 116 ana.camacho.solano@una.cr 111 yeimin.cruz.rodriguez@una.cr 106 karen.murillo.cambronero@una.cr 106 johana.zamora.ugalde@una.cr 104 alexander.mora.benavides@una.cr 104 yendry.fonseca.chaves@una.cr 102 uiecpvdocencia@una.cr 101 jazmin.camacho.urena@una.cr 100 ticdocencia@una.cr 99 edith.gutierrez.gomez@una.cr 99 maykol.phillips.seas@una.cr 98 ana.canales.garcia@una.cr 97 deyanira.amador.castro@una.cr 97 maricela.montero.segura@una.cr 95 laura.delgado.ulate@una.cr 94 lucia.alpizar.montero@una.cr 93 yamileth.cambronero.morales@una.cr 93 patricia.acosta.salas@una.cr 92 shirley.valerio.hidalgo@una.cr 91 maria.sanchez.gomez@una.cr 90 erick.alfaro.camacho@una.cr 89 fabian.mora.lopez@una.cr 87 francisco.gonzalez.alvarado@una.cr 86 grethel.rivera.gonzalez@una.ac.cr 86 alexa.diaz.ocampo@una.cr 86 priscilla.bogantes.porras@una.cr 83 m.francini.quesada.castro@una.cr 83 ana.sanchez.gonzalez@una.cr 81 110230342@una.cr 81 evelyn.figueroa.elizondo@una.cr 80 ileana.oviedo.arias@una.cr 79 mmunoz@una.ac.cr 79 wagner.castro.castillo@una.cr 78 117470814@una.cr 78 otilia.cedeno.castro@una.cr 78 jeffrey.zamora.delgado@una.cr 78 rodolfo.vargas.gonzalez@una.cr 78 carolina.lopez.hernandez@una.cr 76 shirley.herrera.loria@una.cr 76 ana.villalobos.ramirez@una.cr 75 root@smtp3.una.ac.cr 75 arodr@una.cr 74 guiselle.miranda.campos@una.cr 73 jessika.alfaro.chaves@una.cr 73 alba.sanchez.delgado@una.cr 73 alejandra.gamboa.jimenez@una.cr 72 kimberly.segura.montero@una.cr 72 ana.jimenez.paris@una.cr 70 franklin.rivera.alvarado@una.cr 70 ana.alvarado.arias@una.cr 70 deb@una.cr 70 marianela.leandro.mora@una.cr 70 siac@una.cr 69 rolando.romero.quesada@una.cr 69 recepcionfcs@una.cr 68 yoselyn.diaz.sequeira@una.ac.cr 68 alba.lepiz.delao@una.cr 68 sarapiqui@una.cr 67 andrea.brenes.rogades@una.cr 67 maria.araya.sandoval@una.cr 66 kattia.ulate.bermudez@una.cr 66 iris.araya.chaves@una.cr 65 kenya.campos.bogantes@una.cr 64 www-data@www.matriculaep.una.ac.cr 64 gmoral@una.cr 64 katherine.barrantes.gonzalez@una.cr 63 paola.lara.araya@una.cr 63 dayana.alfaro.eduarte@una.cr 63 paula.murillo.sanchez@una.cr 62 ralfaro@una.cr 62 madelyn.hernandez.reynoza@una.cr 60 karol.campos.cortes@una.cr 60 jsibaja@una.cr 59 kattia.castro.arias@una.ac.cr 59 cinthya.cordero.leon@una.ac.cr 59 katia.quiros.soto@una.ac.cr 59 ana.vargas.barquero@una.cr 59 fressia.valerio.chaves@una.cr 59 hazel.solis.mendez@una.cr 59 ronald.garita.ramirez@una.cr 58 fresia.sancho.fallas@una.cr 58 johanna.acuna.garita@una.cr 58 rmora@una.cr 58 luis.sanchez.sanchez@una.cr 57 dignory.sanchez.barquero@una.cr 57 yanuri.trejos.chacon@una.cr 57 beysi.deleon.quintana@una.cr 57 ericka.hernandez.ramirez@una.cr 57 jesus.guido.rosales@una.cr 57 juan.chacon.vargas@una.cr 56 107540122@una.cr 55 109800428@una.cr 55 bianka.barth.bermudez@una.cr 55 guisella.rojas.calderon@una.cr 55 francisco.miranda.munoz@una.cr 55 sussan.delgado.ramirez@una.cr 55 recepcionvdocencia@una.cr 55 paula.vargas.segnini@una.cr 55 allam.chaves.zamora@una.cr 55 herla.chaves.zamora@una.cr 53 112360687@una.cr 52 dixie.hidalgo.alvarado@una.cr 52 xinia.espinoza.delgado@una.cr 52 jorge.herrera.murillo@una.cr 51 gbadilla@una.ac.cr 51 yorlene.munoz.castro@una.cr 51 seidy.flores.lopez@una.cr 51 jeannette.chavarria.munoz@una.cr 51 jeffrie.conejo.vargas@una.cr 51 katherine.picado.villegas@una.cr 51 gabriela.vega.vindas@una.cr 50 401840605@una.cr 50 laura.gomez.alvarez@una.cr 50 maria.zuniga.alvarez@una.cr 50 irene.carmona.lopez@una.cr 50 harold.cruz.silvester@una.cr 49 roxana.morales.ramos@una.ac.cr 49 angie.alvarez@una.cr 49 der@una.cr 49 mayra.segura.garcia@una.cr 49 maritza.ramirez.ramirez@una.cr 49 rafael.vargas.ramirez@una.cr 49 recepcionaice@una.cr 49 recepcionproveeduria@una.cr 49 roxana.acuna.valerio@una.cr 49 kattia.seas.zamora@una.cr 48 katherine.umana.brenes@una.cr 48 francisco.mata.chavarria@una.cr 48 jnaranjo@una.cr 48 sergio.arguedas.quesada@una.cr 48 rectoriadjunta@una.cr 48 javier.cortes.sequeira@una.cr 47 wendy.sandoval.diaz@una.ac.cr 47 joana.alfaro.arce@una.cr 47 marianela.rojas.garbanzo@una.cr 47 fiorella.aguilar.munoz@una.cr 47 psanchez@una.cr 47 ines.solis.rodriguez@una.cr 47 subdireccionder@una.cr 46 henry.solera.castillo@una.cr 46 grethel.vargas.espinoza@una.cr 46 johanna.chavarria.loria@una.cr 46 francisco.alvarado.monge@una.cr 46 andres.alpizar.naranjo@una.cr 46 maria.sandoval.quesada@una.cr 46 georges.alfaro.salazar@una.cr 45 stefany.chavez.palacios@una.ac.cr 45 valeria.cervantes.arauz@una.cr 45 ialfaro@una.cr 45 carmen.guevara.martinez@una.cr 45 melissa.castro.quiros@una.cr 45 ericka.rodriguez.quiros@una.cr 45 yarelys.quesada.salazar@una.cr 45 olga.ramirez.sanchez@una.cr 45 vdocencia@una.cr 44 lilliam.quiros.arias@una.cr 44 rosario.rodriguez.gutierrez@una.cr 44 cristhel.vargas.mora@una.cr 44 klanser.arroyo.ocampo@una.cr 44 ivannia.montero.robles@una.cr 44 yessenia.chacon.rodriguez@una.cr 44 estefanie.jimenez.rodriguez@una.cr 44 maria.castillo.vargas@una.cr 43 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marianella.hernandez.chan@una.cr 9 valeria.arroyo.chaves@una.cr 9 ivannia.conejo.chinchilla@una.cr 9 fabian.garrido.cordero@una.cr 9 tatiana.roldan.cordero@una.cr 9 dunnia.marin.corrales@una.cr 9 guillermo.acuna.gonzalez@una.cr 9 manuel.espinoza.guerrero@una.cr 9 johan.figueroa.guevara@una.cr 9 federico.alice.guier@una.cr 9 carolina.flores.hine@una.cr 9 jenny.morera.jimenez@una.cr 9 jorgeavm@una.cr 9 nixia.salas.lopez@una.cr 9 meryann@una.cr 9 marlen.madrigal.mora@una.cr 9 mquiros@una.cr 9 olger.guzman.murillo@una.cr 9 nsalazar@una.cr 9 yamileth.artavia.palma@una.cr 9 marvin.vargas.ramirez@una.cr 9 rsupuy@una.cr 9 jazmin.miranda.sanchez@una.cr 9 raquel.nunez.segura@una.cr 9 ligia.solis.torres@una.cr 9 shirley.espinoza.vasquez@una.cr 9 rita.arguedas.viquez@una.cr 8 aguilaralessia1201@gmail.com 8 alexangulo759@gmail.com 8 corderorojas31@gmail.com 8 alexis.coto@gmail.com 8 marco.mendez.coto@gmail.com 8 cristinalvaster@gmail.com 8 esfranvico@gmail.com 8 kat.barrantes.gonzalez@gmail.com 8 isaaripica@gmail.com 8 kgonzalezu@gmail.com 8 leozunjim@gmail.com 8 lizandrogonzalezulloa4@gmail.com 8 usuario2@gmail.com 8 usuario78@gmail.com 8 gabidiciembre3@hotmail.com 8 alexis.coto.abarca@una.ac.cr 8 nancy.zamora.cervantes@una.ac.cr 8 maria.madrigal.carballo@est.una.ac.cr 8 gabriela.ramos.unfried@est.una.ac.cr 8 isandova@una.ac.cr 8 jenny.ulate.montero@una.ac.cr 8 rhidalgo@una.ac.cr 8 ssotomayor@pani.go.cr 8 jeremy.mejias.aguilar@una.cr 8 keily.vasquez.alfaro@una.cr 8 luis.jimenez.alvarez@una.cr 8 karla.ramirez.amador@una.cr 8 mauricio.vega.araya@una.cr 8 rene.zuniga.arguello@una.cr 8 manuel.sandoval.barrantes@una.cr 8 ericka.gomez.calderon@una.cr 8 jose.valverde.calderon@una.cr 8 pablo.gamboa.camacho@una.cr 8 errol.gonzalez.carvajal@una.cr 8 sofia.jimenez.carvajal@una.cr 8 jeannette.torres.carvajal@una.cr 8 rosa.jimenez.chavarria@una.cr 8 norieth.guillen.cordero@una.cr 8 juan.picon.cruz@una.cr 8 francisco.castro.delgado@una.cr 8 monica.lopez.fajardo@una.cr 8 ivania.mejias.gonzalez@una.cr 8 cristian.chaves.jaen@una.cr 8 elizabeth.porras.jara@una.cr 8 jherrera@una.cr 8 marvin.urbina.jimenez@una.cr 8 laura.chaverri.lopez@una.cr 8 maximilian.lopez.lopez@una.cr 8 alejandro.cordoba.madriz@una.cr 8 luis.mendez.mejias@una.cr 8 yanina.pizarro.mendez@una.cr 8 paula.gomez.palma@una.cr 8 magaly.solano.perez@una.cr 8 marianela.sibaja.quesada@una.cr 8 cristian.fonseca.rodriguez@una.cr 8 jose.acosta.roman@una.cr 8 laura.cruz.ruiz@una.cr 8 dennis.viquez.ruiz@una.cr 8 isaac.hernandez.sanchez@una.cr 8 leonel.arias.sandoval@una.cr 8 sharon.ugalde.soto@una.cr 8 talvarad@una.cr 8 eduardo.mena.ugalde@una.cr 8 angie.cambronero.unfried@una.cr 8 wendy.saenz.vargas@una.cr 8 ericka.garcia.zamora@una.cr 7 rokris15.06@gmail.com 7 psicol.amorales@gmail.com 7 andronumana050@gmail.com 7 bssofia12@gmail.com 7 renezuniga.cr@gmail.com 7 danielsfonsecah12@gmail.com 7 emilyvillanuevamora3@gmail.com 7 kevida0409@gmail.com 7 kfa030317@gmail.com 7 knaranjo11@gmail.com 7 ldiegomm@gmail.com 7 monilf27@gmail.com 7 Mvillegasquiros@gmail.com 7 paolamora291@gmail.com 7 quirosisaac2000@gmail.com 7 sebastion1089@gmail.com 7 tarameli1234@gmail.com 7 usuario12@gmail.com 7 usuario47@gmail.com 7 yuli0809@gmail.com 7 rsanchezs@hotmail.com 7 ruben.levano.calvo@una.ac.cr 7 csanc@una.ac.cr 7 andrea.suarez.baldelomar@est.una.ac.cr 7 jsaavedr@una.ac.cr 7 mcortes@una.ac.cr 7 tiffanny.paniagua.perez@una.ac.cr 7 jorge.rojas.rojas@una.ac.cr 7 srodriguez@una.ac.cr 7 jimmy.robles.mena@mep.go.cr 7 106950139@una.cr 7 116550839@una.cr 7 victor.sanchez.acuna@una.cr 7 darling.abarca.aguilar@una.cr 7 osvaldo.paez.aponte@una.cr 7 katty.vasquez.avila@una.cr 7 norma.salazar.baltodano@una.cr 7 jose.sibaja.brenes@una.cr 7 pamela.espinoza.calderon@una.cr 7 kerlin.sanchez.campos@una.cr 7 leonardo.perez.castillo@una.cr 7 learoy.chambers.castro@una.cr 7 cristian.chaves.castro@una.cr 7 carolina.espana.chavarria@una.cr 7 david.carazo.chaves@una.cr 7 juan.herrera.delgado@una.cr 7 oscar.umana.fernandez@una.cr 7 maria.leme.garcez@una.cr 7 natalia.rodriguez.gonzalez@una.cr 7 rolando.sanchez.gutierrez@una.cr 7 allan.gonzalez.herrera@una.cr 7 jorge.montoya.jimenez@una.cr 7 jmontenegro@una.cr 7 jose.orozco.lezcano@una.cr 7 lsan@una.cr 7 cristina.calderon.mejia@una.cr 7 karen.hernandez.mendez@una.cr 7 mgarita@una.cr 7 mmaravilla@una.cr 7 mrodrig@una.cr 7 laura.molina.murillo@una.cr 7 francisco.mena.oreamuno@una.cr 7 posgradoseda@una.cr 7 proveeduria@una.cr 7 marino.protti.quesada@una.cr 7 esteban.aguilar.ramirez@una.cr 7 cindy.fonseca.ramirez@una.cr 7 jesus.rodriguez.ramirez@una.cr 7 Deborah.leal.rodriguez@una.cr 7 jorengeth.rodriguez.rodriguez@una.cr 7 marly.alfaro.salas@una.cr 7 jorge.valenciano.salazar@una.cr 7 edwin.gonzalez.sanchez@una.cr 7 javier.rodriguez.sanchez@una.cr 7 pablo.murillo.segura@una.cr 7 francisco.rodriguez.soto@una.cr 7 karla.rodriguez.ulate@una.cr 7 milena.mendoza.valenciano@una.cr 7 monica.arley.valverde@una.cr 7 daniel.lopez.vargas@una.cr 7 marilyn.rojas.vargas@una.cr 7 gabriela.vargas.viquez@una.cr 7 yalilej@una.cr 7 maria.avellan.zumbado@una.cr 7 jtejada@mire.gob.pa 6 adrieljcm2008@gmail.com 6 aevarela2008@gmail.com 6 derekcrgp@gmail.com 6 melissa.rojas.e418@gmail.com 6 isa220108@gmail.com 6 jimeyanem@gmail.com 6 joseoco1191@gmail.com 6 kiannyvalerio5@gmail.com 6 mariangelrojas56@gmail.com 6 melissaperezleiton@gmail.com 6 mariangel.bristan.morales@gmail.com 6 natygo12@gmail.com 6 oswaldo.paezaponte@gmail.com 6 perezsolanoraquel29@gmail.com 6 raque9712@gmail.com 6 sarita120270759@gmail.com 6 sofi8zm@gmail.com 6 usuario27@gmail.com 6 jjcas_@hotmail.com 6 mgutierrezcr@hotmail.com 6 mproman96@hotmail.com 6 mayra.rojas.cruz@una.ac.cr 6 merilyn.rojas.barboza@est.una.ac.cr 6 ruben.carvajal.mena@est.una.ac.cr 6 karina.costa.morales@una.ac.cr 6 rosemery.hernandez.pereira@una.ac.cr 6 adriana.quesada.quintero@una.ac.cr 6 kenneth.rodriguez.sibaja@una.ac.cr 6 silviach@una.ac.cr 6 byron.rojas.saliceti@mep.go.cr 6 107760058@una.cr 6 604200342@una.cr 6 702170176@una.cr 6 josue.monge.alvarado@una.cr 6 luis.cortes.arce@una.cr 6 oscar.benavides.arguello@una.cr 6 ericka.paniagua.arias@una.cr 6 lilliana.sanchez.arias@una.cr 6 lizzie.solorzano.arias@una.cr 6 alejandra.avila.artavia@una.cr 6 jorge.mendez.barahona@una.cr 6 haylin.sandoval.barrantes@una.cr 6 carlos.morera.beita@una.cr 6 gerardo.santamaria.boza@una.cr 6 cesar.valverde.canossa@una.cr 6 carlos.alvarado.cantero@una.cr 6 felix.diaz.castaneda@una.cr 6 cgi@una.cr 6 laura.vargas.chacon@una.cr 6 mariela.rodriguez.chavarria@una.cr 6 carolina.alfaro.chinchilla@una.cr 6 melvin.bermudez.elizondo@una.cr 6 luis.monge.fernandez@una.cr 6 framirez@una.cr 6 luis.arias.gamboa@una.cr 6 orietta.sancho.garcia@una.cr 6 vera.gerner.gerner@una.cr 6 elio.burgos.gomez@una.cr 6 niza.zuniga.gomez@una.cr 6 francisco.jimenez.gonzalez@una.cr 6 gsoto@una.cr 6 mauricio.moreira.guzman@una.cr 6 hchav@una.cr 6 vanessa.rodriguez.hernandez@una.cr 6 jhern@una.cr 6 ksalas@una.cr 6 natalia.segura.lobo@una.cr 6 minor.zuniga.maroto@una.cr 6 mairon.madriz.martinez@una.cr 6 m_calber@una.cr 6 ramiro.segura.mendez@una.cr 6 joan.barquero.miranda@una.cr 6 mmendoza@una.cr 6 mmontero@una.cr 6 diego.alpizar.naranjo@una.cr 6 erick.silva.padilla@una.cr 6 lady.miranda.picado@una.cr 6 juan.martinez.piva@una.cr 6 maria.arguedas.quesada@una.cr 6 miguel.calderon.quesada@una.cr 6 esteban.zamora.quesada@una.cr 6 kattia.chaves.ramirez@una.cr 6 jerline.espinoza.ramirez@una.cr 6 monica.perez.rodriguez@una.cr 6 lorena.rodriguez.rodriguez@una.cr 6 jorge.bonilla.rojas@una.cr 6 ericka.calderon.rojas@una.cr 6 maura.espinoza.rostran@una.cr 6 yeiny.jimenez.saballos@una.cr 6 yuliana.fuentes.salas@una.cr 6 esteban.araya.salazar@una.cr 6 julio.castillo.salazar@una.cr 6 loirette.calvo.sanchez@una.cr 6 david.gonzalez.sanchez@una.cr 6 grettel.portuguez.sanchez@una.cr 6 elyin.hernandez.sequeira@una.cr 6 aurora.hernandez.ulate@una.cr 6 juan.mendez.valverde@una.cr 6 bernal.saborio.valverde@una.cr 6 maria.hidalgo.vargas@una.cr 6 eduardo.eduarte.vasquez@una.cr 6 esmirna.bonilla.vega@una.cr 6 karla.chaves.zamora@una.cr 5 gabii.gutierrez.lopez.10@gmail.com 5 emicamaf.778@gmail.com 5 carlosmatamarin@gmail.com 5 dixiana@gmail.com 5 mov.dmt@gmail.com 5 erick2kram@gmail.com 5 hernandezchan@gmail.com 5 itzaleiva8@gmail.com 5 joselyngarro04@gmail.com 5 kenvarpal@gmail.com 5 kgvillalobos@gmail.com 5 angelica.hidalgo.lara@gmail.com 5 marieloshdez@gmail.com 5 marsolel@gmail.com 5 matias261206@gmail.com 5 rosamobe64@gmail.com 5 herminia.solano@gmail.com 5 valentinacascante01@gmail.com 5 yanutch@gmail.com 5 rene.mora.casal@una.ac.cr 5 jessica.alvarado.cruz@una.ac.cr 5 rodolfo.salazar.echeverri@una.ac.cr 5 marco.zuniga.badilla@est.una.ac.cr 5 adrian.garita.cordero@est.una.ac.cr 5 fsaenz@una.ac.cr 5 carol.estrada.murillo@una.ac.cr 5 mvegaf@una.ac.cr 5 rsupuy@una.ac.cr 5 silvia.saborio.taylor@una.ac.cr 5 oscar.castro.vargas@una.ac.cr 5 107860777@una.cr 5 110330455@una.cr 5 206050279@una.cr 5 401400095@una.cr 5 lucia.quesada.acuna@una.cr 5 susana.mendez.alfaro@una.cr 5 giovanni.tabash.alfaro@una.cr 5 luis.alfaro.alvarado@una.cr 5 madilen.quesada.alvarez@una.cr 5 apizarro@una.cr 5 helen.quesada.araya@una.cr 5 alejandra.fonseca.arce@una.cr 5 randall.cortes.arguedas@una.cr 5 jose.saavedra.arias@una.cr 5 wendy.castillo.arrieta@una.cr 5 johanna.hernandez.arrieta@una.cr 5 bbarahon@una.cr 5 luis.lizano.better@una.cr 5 manuel.salazar.bolanos@una.cr 5 pablo.jimenez.bonilla@una.cr 5 ramon.molina.bravo@una.cr 5 pablo.hernandez.brenes@una.cr 5 rene.arguedas.campos@una.cr 5 ivan.rodriguez.carmiol@una.cr 5 dorita.lopez.carvajal@una.cr 5 adrian.sevilla.castillo@una.cr 5 alejandro.gamboa.castro@una.cr 5 rebeca.quesada.cespedes@una.cr 5 maynor.garita.chavarria@una.cr 5 filander.sequeira.chavarria@una.cr 5 alejandra.alvarez.chaves@una.cr 5 frank.morales.conejo@una.cr 5 marvin.morales.conejo@una.cr 5 rafael.murillo.cruz@una.cr 5 darguello@una.cr 5 berendina.vanwendel.dejoode@una.cr 5 ericka.salazar.diaz@una.cr 5 egomez@una.cr 5 susana.camacho.espinoza@una.cr 5 allan.quesada.esquivel@una.cr 5 evelynvs@una.cr 5 melania.chavarria.fernandez@una.cr 5 carolina.gomez.fernandez@una.cr 5 ana.ugalde.gomez@una.cr 5 ana.chaves.gonzalez@una.cr 5 erika.mata.gonzalez@una.cr 5 gustavo.matamoros.gonzalez@una.cr 5 silvia.zuniga.guerrero@una.cr 5 ingrid.paniagua.guevara@una.cr 5 gustavo.camacho.guzman@una.cr 5 ingrid.rojas.hidalgo@una.cr 5 sergio.rivera.jimenez@una.cr 5 alexis.segura.jimenez@una.cr 5 marianela.valverde.jimenez@una.cr 5 kcordero@una.cr 5 alejandro.ugalde.leon@una.cr 5 lmartine@una.cr 5 mbioetic@una.cr 5 pedro.mendez.mejia@una.cr 5 Laura.mesen.mendez@una.cr 5 reichel.rodriguez.miranda@una.cr 5 maria.arias.morales@una.cr 5 margarita.mena.munoz@una.cr 5 alfonso.delgado.orozco@una.cr 5 osancho@una.cr 5 patricia.villarreal.oviedo@una.cr 5 john.bolanos.paniagua@una.cr 5 julio.moraga.peralta@una.cr 5 juan.gonzalez.perez@una.cr 5 alicia.nunez.picado@una.cr 5 rosalia.rodriguez.porras@una.cr 5 noelia.blanco.quesada@una.cr 5 erick.alvarez.ramirez@una.cr 5 karla.barquero.ramirez@una.cr 5 miguel.fernandez.ramirez@una.cr 5 recepubl@una.cr 5 casta.morales.requenes@una.cr 5 yenifer.esquivel.reyes@una.cr 5 ana.montes.rodriguez@una.cr 5 shirley.venegas.rodriguez@una.cr 5 juan.ulloa.rojas@una.cr 5 adriana.bonilla.salas@una.cr 5 maria.ugalde.salazar@una.cr 5 alejandra.borbon.sanchez@una.cr 5 esteban.carazo.sanchez@una.cr 5 edith.gonzalez.sanchez@una.cr 5 susana.jimenez.sanchez@una.cr 5 schavarr@una.cr 5 maria.vargas.sibaja@una.cr 5 cristobali.rodriguez.smith@una.cr 5 karla.cordero.solano@una.cr 5 ana.cortes.soto@una.cr 5 maria.salazar.soto@una.cr 5 andrey.villalobos.ulate@una.cr 5 miguel.castillo.umana@una.cr 5 unaregistro@una.cr 5 mabel.marin.urena@una.cr 5 michael.arroyo.zeledon@una.cr 5 johnny.nunez.zuniga@una.cr 5 noelia.mora@hotmail.es 4 adelaidams@gmail.com 4 alexagro95@gmail.com 4 andreanavam14@gmail.com 4 mariajesus.arce12@gmail.com 4 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einer.canales.campos@est.una.ac.cr 4 vianka.rodriguez.martinez@est.una.ac.cr 4 eilyn.fernandez.quiros@est.una.ac.cr 4 karina.badilla.ramos@est.una.ac.cr 4 angie.mora.solano@est.una.ac.cr 4 augusto.guerrero.urbina@est.una.ac.cr 4 melany.sanchez.villalobos@est.una.ac.cr 4 gabriel.lopez.vizcaino@est.una.ac.cr 4 mayela.vega.fallas@una.ac.cr 4 ligia.espinoza.murillo@una.ac.cr 4 hellen.hernandez.perez@una.ac.cr 4 jose.matul.romero@una.ac.cr 4 siac@una.ac.cr 4 william.gomez.solis@una.ac.cr 4 sara.mora.ugalde@una.ac.cr 4 ycamach@una.ac.cr 4 120150996@est.mep.go.cr 4 luis.hernandez.rojas@mep.go.cr 4 109250202@una.cr 4 115400314@una.cr 4 205420447@una.cr 4 jessica.ramirez.achoy@una.cr 4 nancy.sanchez.acuna@una.cr 4 roberth.jimenez.aguilar@una.cr 4 julio.barquero.alfaro@una.cr 4 guiselle.gonzalez.alfaro@una.cr 4 amora@una.cr 4 dennis.cespedes.araya@una.cr 4 nancy.lazo.araya@una.cr 4 maria.rodriguez.araya@una.cr 4 matilde.fonseca.arguello@una.cr 4 edgar.barboza.arias@una.cr 4 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Message Count Recipient
31519 181675k 0 1.1 s 2.4 m una.cr 1843 6861k 2415 1.4 s 120.3 h gmail.com 1569 8566k 0 0.9 s 55.0 s una.ac.cr 1070 2890k 0 1.5 s 29.0 s est.una.ac.cr 506 2181k 46 49.7 s 17.2 m hotmail.com 110 535k 0 3.5 s 6.6 s mep.go.cr 75 53561 0 0.1 s 0.6 s smtp3.una.ac.cr 64 396423 0 0.0 s 0.1 s www.matriculaep.una.ac.cr 29 126230 0 2.4 s 5.4 s yahoo.com 25 90550 0 1.9 s 3.0 s yahoo.es 18 111824 0 7.9 s 21.0 s ccss.sa.cr 15 75321 0 1.2 s 2.9 s jitan.co.cr 14 46276 0 3.7 s 5.9 s hotmail.es 13 115903 0 3.4 s 5.9 s pani.go.cr 9 26734 0 2.9 s 4.0 s outlook.com 9 26610 0 1.2 s 1.8 s cgr.go.cr 7 25368 0 3.5 s 6.2 s mire.gob.pa 7 21579 0 3.4 s 3.7 s est.mep.go.cr 6 23993 0 1.5 s 2.0 s recope.go.cr 5 13036 0 2.5 s 3.7 s bp.fi.cr 4 15699 0 3.2 s 3.8 s cen-cinai.go.cr 3 10331 0 1.5 s 2.2 s minrel.gob.cl 3 9615 0 0.9 s 1.0 s utn.ac.cr 3 8937 0 4.3 s 5.9 s stfrancis.ed.cr 3 8341 0 3.7 s 4.5 s ina.ac.cr 3 7996 0 4.3 s 4.4 s outlook.es 2 13910 0 2.7 s 3.1 s uned.ac.cr 2 8407 0 3.8 s 4.8 s stscostarica.com 2 8335 0 9.6 m 19.2 m caravana.cr 2 7924 0 3.7 s 4.1 s cruzroja.or.cr 2 7834 19 1.7 s 120.3 h misalud.go.cr 2 5894 0 2.8 s 2.8 s fobeso.com 2 4881 0 3.6 s 3.6 s consultoriaecos.com 2 4648 0 0.9 s 0.9 s outcoding.com 2 4640 0 0.9 s 0.9 s osaconservation.org 2 4604 0 1.0 s 1.1 s toucanrescueranch.org 2 4566 0 1.3 s 1.4 s fecop.org 2 3854 0 1.4 s 1.6 s eca.or.cr 2 3806 0 2.8 s 3.0 s laica.co.cr 2 3729 0 2.6 s 2.8 s msp.go.cr 1 5359 0 5.8 s 5.8 s hivos.org 1 4830 0 1.0 s 1.0 s uji.es 1 4419 0 4.0 s 4.0 s live.com 1 4309 0 5.4 s 5.4 s gaiacr.com 1 4279 0 44.0 s 44.0 s inanbio.co.cr 1 4268 0 48.0 s 48.0 s segytecncr.com 1 4260 0 2.4 s 2.4 s veinsacr.com 1 4255 0 3.9 s 3.9 s mejorpreciocr.com 1 4230 0 2.9 s 2.9 s taisa.co.cr 1 4216 0 0.8 s 0.8 s nexxotech.com 1 4189 0 3.0 s 3.0 s codekcr.com 1 4161 0 0.7 s 0.7 s ice.co.cr 1 3914 0 3.7 s 3.7 s rree.go.cr 1 3194 0 5.2 s 5.2 s msn.com 1 3104 0 2.0 s 2.0 s ucr.ac.cr 1 3093 0 3.0 s 3.0 s proyectosuri.org 1 2966 0 3.1 s 3.1 s anglo.ed.cr 1 2846 0 1.1 s 1.1 s seosnaps.com 1 2765 0 1.3 s 1.3 s rree.gob.sv 1 2576 0 3.6 s 3.6 s baccredomatic.cr 1 2354 0 3.0 s 3.0 s capris.cr 1 2330 0 1.4 s 1.4 s cocosisland.org 1 2327 0 45.0 s 45.0 s sura.cr 1 2326 0 3.8 s 3.8 s smith-nephew.com 1 2324 0 1.6 s 1.6 s bsci.com 1 2323 0 2.4 s 2.4 s labechandi.com 1 2314 0 2.0 s 2.0 s fortheoceansfoundation.org 1 2312 0 8.4 s 8.4 s oregonstate.edu 1 2310 0 2.7 s 2.7 s iucn.org 1 2310 0 2.4 m 2.4 m panthera.org 1 2309 0 1.0 s 1.0 s munilaunion.go.cr 1 2306 0 2.7 s 2.7 s tropicalstudies.org 1 2302 0 2.2 s 2.2 s widecast.org 1 2302 0 4.6 s 4.6 s astrixinc.com 1 2302 0 1.2 s 1.2 s innoceana.org 1 2299 0 2.8 s 2.8 s conservation.org 1 2299 0 2.4 s 2.4 s icafe.cr 1 2299 0 1.4 s 1.4 s misiontiburon.org 1 2298 0 1.8 s 1.8 s cacisa.cr 1 2298 0 3.0 s 3.0 s ulatina.net 1 2298 0 3.1 s 3.1 s cenat.ac.cr 1 2293 0 1.2 s 1.2 s somospelagos.com 1 2290 0 4.7 s 4.7 s herenciaverde.com 1 2289 0 0.9 s 0.9 s hakkoda.io 1 2279 0 2.3 s 2.3 s onesea.org 1 2278 0 3.1 s 3.1 s cremacr.org 1 2278 0 2.6 s 2.6 s uky.edu 1 2273 1 9.3 m 9.3 m umn.edu 1 2271 0 1.2 s 1.2 s cirenas.org 1 2269 0 6.2 s 6.2 s migramar.org 1 2167 0 2.7 s 2.7 s fondomutualccss.com 1 1477 0 3.2 s 3.2 s santaana.go.cr 1 1468 0 0.9 s 0.9 s mtss.go.cr 1 1177 0 19.0 s 19.0 s upm.es 1 1147 0 2.5 s 2.5 s unex.es 0 0 34 0.0 s 36.1 h fundacionketo.org 0 0 649 0.0 s 39.9 m www.jbecas.una.ac.cr 0 0 107 0.0 s 120.3 h est.una.ac 0 0 495 0.0 s 121.1 h racsa.co.cr 0 0 38 0.0 s 39.8 h gmial.com 0 0 6178 0.0 s 101.6 h www.aulavirtualppaa.una.ac.cr 0 0 10372 0.0 s 120.9 h costarricense.cr
Sent Count Bytes Defers Average Daily Maximum Daily Host/Domain
Size Recipient
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1147kviviana.montero.vargas@una.cr
1105kalexandra.vargas.hernandez@una.cr
1008kcarol.rojas.salazar@una.cr
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887krecepcion.deb@una.cr
714kluis.urena.delgado@una.cr
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651kluis.fallas.valenciano@una.cr
640kkarla.espinoza.hernandez@una.cr
628kdeyanira.hernandez.gutierrez@una.cr
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561kuiecpvdocencia@una.cr
554kjazmin.camacho.urena@una.cr
548kedith.gutierrez.gomez@una.cr
547kjohana.zamora.ugalde@una.cr
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525kana.canales.garcia@una.cr
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516kkimberly.segura.montero@una.cr
515kmaricela.montero.segura@una.cr
511578rose.herrera.hernandez@una.cr
510652lucia.alpizar.montero@una.cr
490654laura.delgado.ulate@una.cr
478756ticdocencia@una.cr
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475191ana.sanchez.gonzalez@una.cr
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455082otilia.cedeno.castro@una.cr
453308evelyn.figueroa.elizondo@una.cr
453280m.francini.quesada.castro@una.cr
452430grethel.rivera.gonzalez@una.ac.cr
438959117470814@una.cr
437240shirley.herrera.loria@una.cr
433502marilyn.hernandez.lobo@una.cr
428156andrea.varela.sibaja@una.cr
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412914ileana.oviedo.arias@una.cr
406476shirley.carmona.fonseca@una.cr
405750jessika.alfaro.chaves@una.cr
405073ana.jimenez.paris@una.cr
400106marianela.leandro.mora@una.cr
398517arodr@una.cr
397494alejandra.gamboa.jimenez@una.cr
396423www-data@www.matriculaep.una.ac.cr
395615deb@una.cr
395527ana.villalobos.ramirez@una.cr
390306alba.sanchez.delgado@una.cr
389906yoselyn.diaz.sequeira@una.ac.cr
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384182ana.alvarado.arias@una.cr
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373225shirley.valerio.hidalgo@una.cr
372733recepcionfcs@una.cr
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369065paula.sanabria.hernandez@una.cr
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350400carolina.lopez.hernandez@una.cr
349467kattia.ulate.bermudez@una.cr
346055roger.gonzalez.vargas@una.cr
345912maria.araya.sandoval@una.cr
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343752dayana.alfaro.eduarte@una.cr
340978fresia.sancho.fallas@una.cr
340276fressia.valerio.chaves@una.cr
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336886jsibaja@una.cr
335331eunice.chavarria.acuna@una.cr
334639francisco.gonzalez.alvarado@una.cr
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329390beysi.deleon.quintana@una.cr
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327602ralfaro@una.cr
325481ronald.garita.ramirez@una.cr
324906cinthya.cordero.leon@una.ac.cr
324368katherine.barrantes.gonzalez@una.cr
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315602marilyn.forlenza.mendez@una.cr
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312552adriana.elizondo.rodriguez@una.ac.cr
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304760maria.juarez.zuniga@una.cr
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294821jorge.herrera.murillo@una.cr
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293834jeffrie.conejo.vargas@una.cr
293681roy.alfaro.salas@una.cr
293147alejandra.esquivel.vega@una.cr
293052ana.vargas.barquero@una.cr
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281811yamileth.cambronero.morales@una.cr
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275897xinia.espinoza.delgado@una.cr
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270643yorlene.munoz.castro@una.cr
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15001christian.vega.chaves@una.cr
14999gerson.cubero.lizano@una.cr
14994maureen.camacho.oviedo@una.cr
14986luis.picado.romero@una.cr
14979luis.solano.leiva@una.cr
14978jorge.villalobos.madrigal@una.cr
14977karla.gonzalez.cordero@una.cr
14967esteban.gutierrez.arguedas@una.cr
14955minor.oviedo.segura@una.cr
14953marcos.ruiz.badilla@una.cr
14952luis.zamora.fallas@una.cr
14948laura.gutierrez.varela@una.cr
14940sugey.umana.ruiz@una.cr
14930jorge.moya.zamora@una.cr
14927roy.soto.fallas@una.cr
14926enrique.ruiz.espinoza@una.cr
14922jorge.arroyo.hernandez@una.cr
14919elieth.pena.fajardo@una.cr
14918juan.solano.paniagua@una.cr
14914liana.penabad.camacho@una.cr
14904gregory.varela.varela@una.cr
14900magally.campos.mendez@una.cr
14897emilena.rodriguez.araya@una.cr
14892gabriela.campos.vargas@una.cr
14890kattia.gonzalez.guevara@una.cr
14888erika.calderon.jimenez@una.cr
14882lindsay.chaves.fernandez@una.cr
14879aaron.castillo.alpizar@una.cr
14878magdhi.badilla.gonzalez@una.cr
14873victor.baltodano.zuniga@una.cr
14867herminia.solano@gmail.com
14867karen.porras.acevedo@una.cr
14850andrey.vasquez.cespedes@una.cr
14838damaris.arrieta.matarrita@una.cr
14837minor.redondo.dormond@una.cr
14833jenny.pizarro.salas@una.cr
14827maria.alfaro.avendano@una.cr
14827damaris.cordero.badilla@una.cr
14824katia.mauricio.vasquez@una.cr
14823jesus.vega.hernandez@una.cr
14821elizabeth.sanchez.barrientos@mep.go.cr
14820anthony.esquivel.cambronero@una.cr
14819carlos.ruiz.sequeira@una.cr
14780zita.soto.poveda@una.cr
14778gabriela.loaiza.mora@una.cr
14775harry.alpizar.alfaro@una.cr
14775eilyn.viquez.alfaro@una.cr
14754nelson.acuna.rodriguez@una.cr
14753carolina.villalobos.campos@una.cr
14742juan.villegas.espinoza@una.cr
14741rafael.granados.carvajal@una.cr
14741sarita.guzman.valverde@una.cr
14734gabriela.gutierrez.valverde@una.cr
14731seiling.vargas.villalobos@una.cr
14728mariana.mora.matamoros@una.cr
14727viviana.cartin.fernandez@una.cr
14725francisco.segura.chacon@una.cr
14724vivian.vargas.barquero@una.cr
14722hellen.varela.fernandez@una.cr
14722margot.martinez.rodriguez@una.cr
14721ronaldo.trujillo.quintero@una.cr
14716ruth.villanueva.barbaran@una.cr
14716jonathan.chacon.guzman@una.cr
14712hannia.cordero.mcquiddy@una.cr
14710oscar.rojas.campos@una.cr
14703juan.castillo.chaves@una.cr
14702maritza.vilchez.hernandez@una.cr
14691giannina.seravalli.monge@una.cr
14688maricela.madrigal.vindas@una.cr
14687federico.mora.mora@una.cr
14686freddy.oviedo.gonzalez@una.cr
14683miguel.picado.alfaro@una.cr
14681marcela.gutierrez.miranda@una.cr
14672jonathan.nunez.hidalgo@una.cr
14668ileana.vargas.jimenez@una.cr
14667laura.ortiz.cubero@una.cr
14662steve.monge.poltronieri@una.cr
14659kattia.cruz.esquivel@una.cr
14658margot.vargas.salas@una.cr
14649yamileth.rodriguez.chaves@una.cr
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14638nicoa.rios.chaves@una.cr
14635norma.garcia.gonzalez@una.cr
14633daniel.avendano.leadem@una.cr
14623eduardo.herrera.gonzalez@una.cr
14623vinicio.sandi.meza@una.cr
14620manuel.navarro.godinez@una.cr
14619lourdes.fuentes.delgado@una.cr
14618henry.leiton.gutierrez@una.cr
14618gaby.dolz.wiedner@una.cr
14617valentina.marenco.campos@una.cr
14616carlos.cascante.segura@una.cr
14601juan.romero.zuniga@una.cr
14600sandra.fonseca.alvarado@una.cr
14592ana.chaves.carballo@una.cr
14592monica.murillo.segura@una.cr
14590lenna.barrantes.elizondo@una.cr
14589moises.marin.segura@una.cr
14587carlos.espinoza.conejo@una.cr
14587roy.campos.quesada@una.cr
14581joseandrey.zamora.araya@una.cr
14581laura.bouza.mora@una.cr
14579marybel.soto.ramirez@una.cr
14577marco.arce.gamboa@una.cr
14577luis.bermudez.sequeira@una.cr
14575marvin.perla.rivera@una.cr
14565andres.saborio.rodriguez@una.cr
14563jose.nunez.arroyo@una.cr
14559mariana.solano.rojas@una.cr
14558lady.pena.conejo@una.cr
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14553jose.rodriguez.corrales@una.cr
14553pablo.ramirez.granados@una.cr
14553marjorie.vargas.salas@una.cr
14549evelyn.cerdas.aguero@una.cr
14543diana.villalobos.fontana@una.cr
14540merlyn.gutierrez.cruz@una.cr
14539carlos.gutierrez.leon@una.cr
14537mercedes.delgado.alvarez@una.cr
14535marilyn.espinoza.ramirez@una.cr
14531stephen.jarquin.paniagua@una.cr
14528erick.barrantes.leiva@una.cr
14527victor.barrantes.calderon@una.cr
14526luis.barrantes.montero@una.cr
14525flor.esquivel.rodriguez@una.cr
14524luis.sanchez.chaves@una.cr
14520luis.sancho.jimenez@una.cr
14519maria.mendez.rodriguez@una.cr
14516sandra.montoya.corrales@una.cr
14514marianella.castro.perez@una.cr
14513caterina.guzman.verri@una.cr
14511jose.mendez.mendez@una.cr
14507juan.bermudez.mora@una.cr
14504guillermo.jimenez.villalta@una.cr
14503karla.solis.zamora@una.cr
14501leiner.carrillo.marin@una.cr
14499alejandro.vargas.martinez@una.cr
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14495juan.gutierrez.vargas@una.cr
14490fabian.castro.artavia@una.cr
14490paula.matamoros.ramirez@una.cr
14488marlene.torres.mora@una.cr
14486byron.jimenez.oviedo@una.cr
14485fanny.fonseca.keith@una.cr
14483gerardo.jimenez.porras@una.cr
14483juan.estrada.umana@una.cr
14482roger.varela.esquivel@una.cr
14482rafael.calderon.fallas@una.cr
14481marco.feoli.villalobos@una.cr
14478norma.cerdas.montano@una.cr
14478hannia.flores.zumbado@una.cr
14476saray.loaiciga.brenes@una.cr
14474stephanie.cordero.cordero@una.cr
14473cristian.alfaro.carvajal@una.cr
14468carlos.castro.bolanos@una.cr
14466rosa.alfaro.solis@una.cr
14465alekcey.chuprine.valladares@una.cr
14463rocio.castillo.cedeno@una.cr
14458gabriela.vargas.murillo@una.cr
14456enrique.vilchez.quesada@una.cr
14452paula.sequeira.rovira@una.cr
14449ricardo.jimenez.jiron@una.cr
14449elvis.solano.porras@una.cr
14448christian.chavarria.araya@una.cr
14447juan.murillo.morera@una.cr
14446floribeth.solis.fernandez@una.cr
14442juan.gomez.torres@una.cr
14441jose.rodriguez.alvarez@una.cr
14441eduany.gonzalez.segura@una.cr
14437maria.morera.castro@una.cr
14436noelia.mora@hotmail.es
14432ana.cespedes.martinez@una.cr
14430bcedenom@gmail.com
14428diego.campos.campos@una.cr
14427aida.chaves.hernandez@una.cr
14427margarita.torres.hernandez@una.cr
14423kattia.vasconcelos.vasquez@una.cr
14421evelyn.nunez.alpizar@una.cr
14417rita.hernandez.gomez@una.cr
14415rosibel.elizondo.badilla@una.cr
14415marlen.baldi.rojas@una.cr
14415eduardo.zamora.salazar@una.cr
14405ronald.salas.barquero@una.cr
14401rita.araya.pereira@una.cr
14400kattia.solis.valverde@una.cr
14398ricardo.morataya.montenegro@una.cr
14394Deborah.leal.rodriguez@una.cr
14392cindy.artavia.aguilar@una.cr
14392paulo.brenes.alvarez@una.cr
14392johnny.fallas.monge@una.cr
14387greivin.rodriguez.calderon@una.cr
14385joel.saenz.mendez@una.cr
14383enid.picado.azofeifa@una.cr
14376auxiliador.alfaro.ortega@una.cr
14369johansen.saenz.salazar@una.cr
14369lohendy.munoz.vargas@una.cr
14368jorge.salas.cabrera@una.cr
14365marvin.sandi.vasquez@una.cr
14364adrian.arias.navarro@una.cr
14364marta.vargas.venegas@una.cr
14363alvaro.madrigal.mora@una.cr
14359alexandra.espinoza.cruz@una.cr
14357maria.obando.viquez@una.cr
14353maria.chacon.bolanos@una.cr
14350adolfo.soto.arias@una.cr
14348marianela.gonzalez.arce@una.cr
14345enrique.gomez.jimenez@una.cr
14343ronald.calderon.gomez@una.cr
14341giselle.guevara.sanchez@una.cr
14340adrian.zamora.ugalde@una.cr
14338juan.herrera.romero@una.cr
14337ricardo.diagama.chacon@una.cr
14336maria.vargas.ramirez@una.cr
14334lidia.orias.arguedas@una.cr
14334angelica.altamirano.jimenez@una.cr
14327amanda.arias.hernandez@una.cr
14325enid.zuniga.murillo@una.cr
14323joselyn.lopez.carvajal@una.cr
14320ginneth.pizarro.chacon@una.cr
14318gabriela.cerdas.ramirez@una.cr
14317giselle.viquez.gonzalez@una.cr
14316lucrecia.barboza.jimenez@una.cr
14312bernal.morera.brenes@una.cr
14311mario.jones.barrantes@una.cr
14304dinneth.ruiz.alvarez@una.cr
14301andrea.suarez.serrano@una.cr
14294luis.pineda.canales@una.cr
14292cinthya.cordero.leon@una.cr
14291didier.rojas.cerdas@una.cr
14284oscar.navarro.rojas@una.cr
14283tresyan.rojas.ravine@una.cr
14281josue.naranjo.cordero@una.cr
14276karol.monge.hernandez@una.cr
14275sharon.chinchilla.valerin@una.cr
14269eugenia.gutierrez.arguedas@una.cr
14263gabriela.pino.chacon@una.cr
14260lisbeth.ulate.sanchez@una.cr
14258jorge.corella.rojas@una.cr
14254dahiana.vargas.jimenez@una.cr
14252ana.chacon.hernandez@una.cr
14252anny.guillen.watson@una.cr
14251silvia.camacho.delgado@una.cr
14251orian.villalobos.fonseca@una.cr
14250alexander.rodriguez.aguilar@una.cr
14250miguel.hernandez.bastos@una.cr
14250juan.salazar.ceciliano@una.cr
14249david.arroyo.rodriguez@una.cr
14246adriana.elizondo.rodriguez@una.cr
14240angelica.fontana.hernandez@una.cr
14236jose.vargas.hernandez@una.cr
14236alejandra.solis.ortega@una.cr
14235delia.fuster.baraona@una.cr
14234luis.viquez.rodriguez@una.cr
14234michael.jimenez.urena@una.cr
14232francisco.sanlee.campos@una.cr
14231emmanuel.herrera.gonzalez@una.cr
14229gloriana.moya.munoz@una.cr
14226luis.delgado.orozco@una.cr
14225rocio.gonzalez.hernandez@una.cr
14224hazel.vega.rodriguez@una.cr
14224shirley.benavides.vindas@una.cr
14220jose.vargas.perez@una.cr
14215diana.solano.villarreal@una.cr
14214penelope.sanchez.saborio@una.cr
14213maria.sanchez.barquero@una.cr
14210johan.espinoza.gonzalez@una.cr
14209alexander.perez.rojas@una.cr
14208sylvia.lobo.fernandez@una.cr
14206gustavo.diaz.garcia@una.cr
14205giovanni.duran.cascante@una.cr
14205ivan.sandoval.hernandez@una.cr
14204irene.alvarez.rojas@una.cr
14203gloriana.sanchez.rodriguez@una.cr
14200ana.leon.saborio@una.cr
14200juan.ramirez.ulloa@una.cr
14199karla.fonseca.sanchez@una.cr
14198ruben.levano.calvo@una.cr
14196marianela.delao.ruiz@una.cr
14194marcela.arce.alonso@una.cr
14193lilliana.campos.calderon@una.cr
14190magaly.solis.vargas@una.cr
14188matias261206@gmail.com
14188pamela.marin.monge@una.cr
14187floribeth.sanchez.espinoza@una.cr
14187jesus.salazar.montero@una.cr
14187rafael.diaz.porras@una.cr
14186isabel.badilla.zamora@una.cr
14185ana.soto.blanco@una.cr
14185andrea.garcia.rojas@una.cr
14183jose.ramirez.arias@una.cr
14177damaris.castro.garcia@una.cr
14177seidy.alfaro.gutierrez@una.cr
14176marco.otarola.rojas@una.cr
14174ana.chaves.alvarez@una.cr
14174andres.ramirez.oviedo@una.cr
14173maria.arguedas.rodriguez@una.cr
14171mayra.alvarez.vargas@una.cr
14169franklin.villalobos.fajardo@una.cr
14165kinndle.blanco.pena@una.cr
14165rosemery.hernandez.pereira@una.cr
14165erick.quesada.vargas@una.cr
14163alan.zuniga.munoz@una.cr
14163adrian.delgado.torres@una.cr
14160olga.rodriguez.munoz@una.cr
14159cinthia.gonzalez.jimenez@una.cr
14158jorge.aguilar.sanchez@una.cr
14157leidy.vega.sanchez@una.cr
14157evelyn.sanchez.valerio@una.cr
14155nuria.rodriguez.vargas@una.cr
14154eddy.cruz.arroyo@una.cr
14154monica.avendano.valerio@una.cr
14151marjorie.alvarado.molina@una.cr
14150anabelle.contreras.castro@una.cr
14149karen.sibaja.cascante@una.cr
14147carlos.sanchez.viquez@una.cr
14141gabii.gutierrez.lopez.10@gmail.com
14141yamileth.acuna.hernandez@una.cr
14140michael.gonzalez.alvarez@una.cr
14139hannia.oviedo.arias@una.cr
14133lizeth.martinez.corrales@una.cr
14133marcos.zamora.ugalde@una.cr
14130antony.solorzano.morales@una.cr
14126laura.ramirez.chavarria@una.cr
14126esmeralda.solorzano.jimenez@una.cr
14126gerardo.villalobos.rodriguez@una.cr
14125leonel.hernandez.camacho@una.cr
14124jose.villalobos.chaves@una.cr
14123susan.montero.castro@una.cr
14122antonio.delgado.ballestero@una.cr
14122victor.montalvo.guadamuz@una.cr
14121lilliana.jimenez.salas@una.cr
14120jorge.loaiciga.gutierrez@una.cr
14119diego.leon-paez.brealey@una.cr
14119fabian.viquez.ulate@una.cr
14118nandayure.valenzuela.arce@una.cr
14118david.venegas.quesada@una.cr
14115marvin.alfaro.sanchez@una.cr
14114maria.rojas.badilla@una.cr
14111rosa.monge.beita@una.cr
14110zullay.rodriguez.alvarez@una.cr
14109luis.sandoval.murillo@una.cr
14109ana.solis.solis@una.cr
14105giselle.leon.leon@una.cr
14102rodolfo.gamboa.chaverri@una.cr
14102marcela.suarez.esquivel@una.cr
14102elvis.rojas.ramirez@una.cr
14101juan.vargas.ramirez@una.cr
14100kerlynsuarez18@gmail.com
14096rosalba.mora.royo@una.cr
14095dan.barrera.rivera@una.cr
14094lorena.salas.gonzalez@una.cr
14091ana.pizarro.bolanos@una.cr
14091erick.quiros.gutierrez@una.cr
14090laura.vargas.leon@una.cr
14088santiago.caamano.polini@una.cr
14087ruth.viquez.alfaro@una.cr
14086yirlania.solano.chaves@una.cr
14079yamil.hasbun.chavarria@una.cr
14079carmen.daly.duarte@una.cr
14079amanda.castillo.zeledon@una.cr
14074ana.villalobos.cordero@una.cr
14073roy.artavia.carmona@una.cr
14071ligia.angulo.hernandez@una.cr
14069rebeca.espinoza.herrera@una.cr
14067majid.bayani.abbasy@una.cr
14067cbarboza@una.cr
14066lucy.marchena.ondoy@una.cr
14065alonso.arley.alvarado@una.cr
14060graciela.herrera.villalobos@una.cr
14059rebeca.marin.esquivel@una.cr
14058ingrid.aguilar.monge@una.cr
14058carlos.hernandez.rodriguez@una.cr
14057ana.solis.rojas@una.cr
14056viviana.salgado.silva@una.cr
14055alejandra.giangiulio.lobo@una.cr
14055marilyn.romero.vargas@una.cr
14053jonathan.moreira.arce@una.cr
14051ana.murillo.oviedo@una.cr
14051romeo.spinola.parallada@una.cr
14050giovanni.saenz.arce@una.cr
14050monica.retamosa.izaguirre@una.cr
14050deyanira.cubillo.ramirez@una.cr
14050mauricio.jimenez.soto@una.cr
14047cristina.ramirez.camacho@una.cr
14046hermann.guendel.angulo@una.cr
14045johanna.yee.bonilla@una.cr
14044zaida.otarola.guevara@una.cr
14043jose.pereira.mora@una.cr
14043isabel.mejia.vargas@una.cr
14042maria.vega.solano@una.cr
14039adriana.valverde.hidalgo@una.cr
14037allan.gonzalez.estrada@una.cr
14037hellen.bolanos.gonzalez@una.cr
14035jose.paniagua.villalobos@una.cr
14031david.villalobos.betancourt@una.cr
14031elber.aguilar.porras@una.cr
14030willian.lobo.chaves@una.cr
14029tatiana.saldana.molina@una.cr
14020nury.cambronero.esquivel@una.cr
14016juan.villalobos.vega@una.cr
14014ana.gonzalez.segura@una.cr
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14005german.gonzalez.sandoval@una.cr
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13994wendy.arguedas.arguedas@una.cr
13994geovanna.segnini.saborio@una.cr
13993jannette.weng.fang@una.cr
13992elizabeth.corrales.urea@una.cr
13991edgar.nunez.fennell@una.cr
13990karla.herrera.rodriguez@una.cr
13986ana.rojas.ugalde@una.cr
13984alexander.hernandez.quiros@una.cr
13982walter.montero.ortiz@una.cr
13980mariela.porras.nunez@una.cr
13978laura.carvajal.aguirre@una.cr
13978gilberto.chavarria.arroyo@una.cr
13977allan.ramirez.zamora@una.cr
13973andrea.mora.campos@una.cr
13973jeime.fonseca.cascante@una.cr
13972alcides.lopez.cascante@una.cr
13972esteban.navarro.garita@una.cr
13970celia.viquez.rojas@una.cr
13968lucrecia.salas.gonzalez@una.cr
13968marlon.maravilla.hernandez@una.cr
13963ileana.mendez.ulate@una.cr
13960edgardo.ramos.roque@una.cr
13959patricia.rodriguez.calderon@una.cr
13956silvia.solano.castro@una.cr
13956edgar.gonzalez.quesada@una.cr
13955leidy.jimenez.dalorzo@una.cr
13954andres.villalobos.villalobos@una.cr
13952leandro.mora.torres@una.cr
13950shirley.morales.baldi@una.cr
13942wendy.sandoval.diaz@una.cr
13939kevin.brand.fonseca@una.cr
13939monica.calderon.solano@una.cr
13937julio.garcia.paniagua@una.cr
13937ana.arguedas.ramirez@una.cr
13936kattia.solis.chaverri@una.cr
13935viviana.umana.porras@una.cr
13935karol.cubero.vasquez@una.cr
13934jose.garcia.martinez@una.cr
13934suyen.alonso.ubieta@una.cr
13933hazel.fallas.murcia@una.cr
13932adrian.mena.gonzalez@una.cr
13932lucia.villanueva.monge@una.cr
13931paula.montero.cordero@una.cr
13931william.ordonez.soto@una.cr
13929ariana.montalvan.aguilar@una.cr
13929eimy.fonseca.paniagua@una.cr
13926maria.moya.bello@una.cr
13926natalia.fallas.matamoros@una.cr
13926patricia.arce.rojas@una.cr
13924rita.cortes.chavarria@una.cr
13924alexander.benavides.varela@una.cr
13923ricardo.alvarez.brito@una.cr
13923lode.cascante.gomez@una.cr
13919patricia.leon.carvajal@una.cr
13918sergio.molina.murillo@una.cr
13918karol.ulate.naranjo@una.cr
13918pavel.bautista.solis@una.cr
13916ana.chaves.saenz@una.cr
13915karla.avila.badilla@una.cr
13915marianela.espinoza.gonzalez@una.cr
13912yixlen.guzman.sanchez@una.cr
13912carlos.jimenez.sanchez@una.cr
13911tirso.maldonado.ulloa@una.cr
13910jorge.ramirez.caro@una.cr
13910oscar.picado.sanchez@una.cr
13908rafael.vindas.bolanos@una.cr
13906silvia.arguello.vargas@una.cr
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13902alejandro.alfaro.alarcon@una.cr
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12485paula.santander.sotomayor@una.cr
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11172cinthya.murillo.romero@una.cr
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11118marcia.silva.pereira@una.cr
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11108tony.sanchez.valerio@una.cr
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11102gilberto.saborio.cordoba@una.cr
11101jorge.ulate.azofeifa@una.cr
11096walter.fernandez.calderon@una.cr
11096claudia.cascante.navarrete@una.cr
11094benjamin.hidalgo.salazar@una.cr
11094noelia.alfaro.vargas@una.cr
11086karina.vasquez.alvarado@una.cr
11086ronny.villalobos.garita@una.cr
11082maria.alvarez.gutierrez@una.cr
11081maria.vargas.hernandez@una.cr
11079maria.vargas.rodriguez@una.cr
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11073paula.fallas.domian@una.cr
11073dixiana.sandoval.ramirez@una.cr
11071rebeca.hernandez.diaz@una.cr
11068ana.calderon.gamboa@una.cr
11067adriana.sanchez.sanchez@una.cr
11065jennifer.ramos.cruz@una.cr
11065randall.hernandez.wright@una.cr
11059elman.calvo.elizondo@una.cr
11051jorge.barrantes.rivera@una.cr
11041christian.paez.paez@una.cr
11040guillermo.solano.gutierrez@una.cr
11039diana.segura.roman@una.cr
11039angeline.soto.saldana@una.cr
11037raul.ortega.moreno@una.cr
11026echinchilla2007@gmail.com
11023jonathan.rodriguez.hernandez@una.cr
11010daniela.rojas.cantillano@una.cr
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11001carlos.cartin.caballero@una.cr
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10984fiorella.bulgarelli.gonzalez@una.cr
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10981maikol.castillo.chinchilla@una.cr
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10965deivis.anchia.leiton@una.cr
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10191scarleth.balladares.avilez@una.cr
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10148karla.salazar.alvarado@una.cr
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10138isaias.solorzano.araya@una.cr
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4147wendolin.morales.serrano@mep.go.cr
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4101luh_138@hotmail.com
4095lizeth.zuniga.corrales@una.cr
4073andrey.marin12net@gmail.com
4057jose.villalta.zumbado@est.una.ac.cr
4054luis.zuniga.jimenez@una.cr
4035mdelgado@una.ac.cr
4034jennifer.castillo.morales@est.una.ac.cr
4024eithel10@gmail.com
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4014maria.picado.pina@est.una.ac.cr
4011julia.lopez.loaiciga@est.una.ac.cr
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3984kenia.montano.granados@est.una.ac.cr
3977jimmyortizchinchilla@gmail.com
3950camialcazar27@gmail.com
3949karla.morales.maradiaga@est.una.ac.cr
3949joseth.rojas.segura@una.cr
3947monserrat.duran.briceno@est.una.ac.cr
3936yendry.blancaneaux@cen-cinai.go.cr
3933melany.wabe.pacheco@est.una.ac.cr
3933yorleny.calvo.cantillo@mep.go.cr
3932paola.espinoza.alfaro@est.una.ac.cr
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3927ericka.calvo.berrocal@est.una.ac.cr
3927maria.cespedes.morales@mep.go.cr
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3925joseth0194@hotmail.com
3924cindy.artavia.aguilar@una.ac.cr
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3923guillermo.torres.benavides@una.ac.cr
3923mayron.bustos.giron@est.una.ac.cr
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3920danny.obregon.aburto@est.una.ac.cr
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3920sthephany.shieh@misalud.go.cr
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3919victor.gonzalez.quiros@est.una.ac.cr
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3915carmen.luna.sanchez@est.una.ac.cr
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3909moonlightingcr@gmail.com
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3635juancachar@gmail.com
3540jefferson.delgado.madrigal@est.una.ac.cr
3514ana.hernandez.vega@est.una.ac.cr
3502alejandra.gamboa@una.ac.cr
3477alina.aguilar.arguedas@una.ac.cr
3472maricruz.valerio.gomez@est.una.ac.cr
3435patricia.calvo.gonzalez@mep.go.cr
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3296tatydiaz77778.tdal@gmail.com
3273brayan.rodriguez.hernandez@est.una.ac.cr
3257jazmin.calderon.quiros@est.una.ac.cr
3235katherin.castrillo.garcia@est.una.ac.cr
3234sofia.rodriguez.fuentes@est.una.ac.cr
3232maria.rodriguez.marquez@est.una.ac.cr
3230neylin.gutierrez.arana@est.una.ac.cr
3230alejandro.fernandez.delaasuncio@est.una.ac.cr
3230kimberly.vizcaino.herrera@est.una.ac.cr
3228melissa.leon.madrigal@est.una.ac.cr
3228francela.miranda.cascante@mep.go.cr
3226genesis.lopez.porras@est.una.ac.cr
3224yendry.rojas.vargas@est.una.ac.cr
3222kathia.corella.quesada@una.ac.cr
3221melannie.calderon.hernandez@est.una.ac.cr
3221luciana.lacayo.segura@est.una.ac.cr
3220villalobospenagenesis@gmail.com
3218kevinmendezm97909790@gmail.com
3218mejiazelayacristofer@gmail.com
3217villegasavendanomariana@gmail.com
3214alejandrorojas15rf@gmail.com
3214Samuelcharlesarias@gmail.com
3214maria.perez.ga@est.una.ac.cr
3212cserranomedina202@gmail.com
3212herreramichelle89@gmail.com
3212jpvillaviquez7384@gmail.com
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3206kennett.garcia.ortiz@est.una.ac.cr
3204alex.ponce.rojas@una.cr
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3198krubio1012@gmail.com
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3194erviza84@gmail.com
3194maviva72@gmail.com
3194carlos0388@msn.com
3194alexandra.esquivel.alfaro@est.una.ac.cr
3194jeferson.cordero.montiel@est.una.ac.cr
3194flmarin@pani.go.cr
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3192rmanu@hotmail.com
3191monserrat.chaverri.mora@est.una.ac.cr
3188gilaleporrasdiaz1903@gmail.com
3187judith.vargas.barrantes@est.una.ac.cr
3187hillary.arburola.rivera@est.una.ac.cr
3184vanessa.ledezma.segura@est.una.ac.cr
3183thamarasoto08@gmail.com
3183crista.montiel.alvarado@est.una.ac.cr
3183janier.salazar.montalvan@est.una.ac.cr
3183arath.gonzalez.sanchez@est.una.ac.cr
3183stefany.jimenez.villalobos@est.una.ac.cr
3183119880799@est.mep.go.cr
3181cdg@una.cr
3180jaircartin068@gmail.com
3180francisco.ramirez.chacon@est.una.ac.cr
3180josua.sanchez.chavarria@est.una.ac.cr
3177jennifer.pasos.morales@est.una.ac.cr
3177alexandra.salas.ramirez@est.una.ac.cr
3175ttzseanjara@gmail.com
3175estiven.porras.alvarado@est.una.ac.cr
3173keren.mayorga.turcios@est.una.ac.cr
3170acristopher058@gmail.com
3170francisco.delgado.garcia@est.una.ac.cr
3170jose.quesada.matarrita@est.una.ac.cr
3170sharlize.badilla.soto@est.una.ac.cr
3170703280274@est.mep.go.cr
3169andresfranciscotorresmoraga@gmail.com
3169luis.orozco.rodriguez@est.una.ac.cr
3169sofia.villamil.sandino@est.una.ac.cr
3166diego.medina.delemos@est.una.ac.cr
3165cespedesjoha13@gmail.com
3165jenellperezch@yahoo.com
3164sebitasabark@gmail.com
3163dailine.garcia.vasquez@est.una.ac.cr
3162Nahigell.segura.rosales@est.una.ac.cr
3161juanantonioguevara566@gmail.com
3161daniela.vargas.chacon@est.una.ac.cr
3160luisfeliperomeroquiros@gmail.com
3159victoria.porras.alfaro@est.una.ac.cr
3158manuel.sancho.aguilar@est.una.ac.cr
3158keilyn.solis.astorga@est.una.ac.cr
3156jose.chaves.cardenas@est.una.ac.cr
3155mjpazos25@gmail.com
3154geraldine.esquivel.bustamante@est.una.ac.cr
3154angie.morales.castro@est.una.ac.cr
3154ana.chinchilla.siles@est.una.ac.cr
3153loriadilan03@gmail.com
3151judith.cambronero.vega@est.una.ac.cr
3150emmarosaeg@gmail.com
3150maria.torres.hidalgo@est.una.ac.cr
3150ivone.miranda.porras@est.una.ac.cr
3150pablo.gomez.zeledon@est.una.ac.cr
3149jasitaguero1306@gmail.com
3147santimurillocar1998@gmail.com
3147joseph.alfaro.rivera@est.una.ac.cr
3147geisel.mendez.ruiz@est.una.ac.cr
3147mapc15@yahoo.es
3146ashley.arce.morales@est.una.ac.cr
31454valverdek@gmail.com
3145ana.garro.ceciliano@est.una.ac.cr
3145lisbeth.hernandez.urbina@est.una.ac.cr
3144fgolpi2007@outlook.com
3142mariangel.masis.araya@est.una.ac.cr
3142pablo.castro.barquero@est.una.ac.cr
3141gerald.vega.campos@est.una.ac.cr
3140shariel.vargas.soto@est.una.ac.cr
3139herrerafredson@gmail.com
3138marializ060626@outlook.com
3133brenesmarlen794@gmail.com
3131melissacampos254@gmail.com
3131carlos.hernandez.molina@est.una.ac.cr
3131tomas.lopez.soto@est.una.ac.cr
3130shizazeppeli92@gmail.com
3130valeriaalfaro884@gmail.com
3130704020309@est.mep.go.cr
3129garrendanielchc07@gmail.com
3129jimenagb2021@gmail.com
3129colredentoristasanalfonso@mep.go.cr
3128freantonioca@gmail.com
3128eilin.sanchez.fernandez@mep.go.cr
3127priscillaquiros9592@gmail.com
3127mariana.calvo.rojas@est.una.ac.cr
3125lic.hernanzamoraelizondo@mep.go.cr
3124eaguilarzel29@gmail.com
3123adonisgarcia0105@gmail.com
3123montserrat.vg17@gmail.com
3123wendylopezc2007@gmail.com
3115mariaangel0401cr@gmail.com
3115yeimy.perla.solis@est.una.ac.cr
3115melania.harley.trejos@mep.go.cr
3114lic.samuelsaenzflores@mep.go.cr
3113Cambroneroabdiel461@gmail.com
3113karol.ulate.naranjo@una.ac.cr
3113ronny.gutierrez.toruno@mep.go.cr
3112orca.sebas12@gmail.com
3112diana.arias.chavarria@est.una.ac.cr
3111carfacen2807@gmail.com
3111yingry_r95@hotmail.com
3109maria3105vega@gmail.com
3108solp150579@gmail.com
3104sofiaelena.segura@ucr.ac.cr
3104kacey.padilla.martinez@est.una.ac.cr
3103frandertaker@gmail.com
3102karina.rama2789@gmail.com
3101eydam.monge.ro@gmail.com
3101kristel.martinez.ovares@est.una.ac.cr
3100pauguevarz@gmail.com
3099sofia.jones.ruiz@est.una.ac.cr
3098Adexvargas1141@gmail.com
3097njime1523@gmail.com
3093info@proyectosuri.org
3090keylorms14@gmail.com
3090ctp.deguacimo@mep.go.cr
3089skercr@gmail.com
3089miguechaves93@hotmail.com
3088l3gztimfeer@gmail.com
3088francesa.05@hotmail.com
3086gabofallas12@gmail.com
3086isabella.matteucci@stfrancis.ed.cr
3085josantopalacios23@gmail.com
3080prince.tkdcr@gmail.com
3079gecubillo@gmail.com
3078mimurillo@bp.fi.cr
3077julio.obregon.guzman@est.una.ac.cr
3076ctp.ulloa@mep.go.cr
3074valevarayav@gmail.com
3070darayam28@gmail.com
3068etamesf@hotmail.com
3067vivianavalverde21@gmail.com
3063lic.desanisidro@mep.go.cr
3062dana.rojas.lazaro@est.una.ac.cr
3056jafetflores2306@gmail.com
3051saracastrolillli@gmail.com
3046alezzandroruiz36@gmail.com
3044youfrend9123@gmail.com
3043luis.guido.chavarria@una.cr
3038sherryl.procame@gmail.com
3036gemm297@gmail.com
3033edicsonpicadoq@gmail.com
3021nicolas.saenz@stfrancis.ed.cr
3020freymanguz4@gmail.com
3004tania.olivas.munguia@est.una.ac.cr
2967salome.murillo@cgr.go.cr
2967marianela.sanchez@cgr.go.cr
2966roberto.hutt@anglo.ed.cr
2964carolina.retana@cgr.go.cr
2963carlos.morales@cgr.go.cr
2957jessica.viquez@cgr.go.cr
2952jose.gonzalez@cgr.go.cr
2949silvia.castro@cgr.go.cr
2949sindy.perez@cgr.go.cr
2942erick.lobo@cgr.go.cr
2932bernal.rodriguez.guevara@est.una.ac.cr
2903pedro.cambronero.orozco@mep.go.cr
2871kimberly.rojas.jarquin@est.una.ac.cr
2871valentina.araya.vives@est.una.ac.cr
2860dylana75@gmail.com
2857adriana.gomez.segura@est.una.ac.cr
2849usuario9@gmail.com
2846bigoyo6761@seosnaps.com
2845nataherra@hotmail.com
2843usuario54@gmail.com
2834usuario69@gmail.com
2831cynthia.jimenez.rodriguez@est.una.ac.cr
2830usuario31@gmail.com
2830gabriel.sancho.quintanilla@est.una.ac.cr
2830constanza.odio@stfrancis.ed.cr
2824usuario72@gmail.com
2823treicy.leon.zuniga@est.una.ac.cr
2813tifanny.elizondo.fernandez@est.una.ac.cr
2801johanna.vallejo.salas@est.una.ac.cr
2796marian.cortes.salazar@est.una.ac.cr
2791melissa.valverde.hernandez@outlook.com
2781haydeetifferso@gmail.com
2780hvalerio21@gmail.com
2776paola.mirault.brenes@mep.go.cr
2774cmena9812@gmail.com
2773tiffannyef@gmail.com
2773yaha121991@gmail.com
2768vivian.juarez.elizondo@mep.go.cr
2766francisco.urena@recope.go.cr
2765iliana.marquina@rree.gob.sv
2763viquezzamora24@gmail.com
2761susan.sirias85@gmail.com
2759joseph.rojas.chaves@gmail.com
2757sofia20hdez@gmail.com
2757SRojasSolano@ina.ac.cr
2751tuki09005@gmail.com
2750molifonse14@gmail.com
2739johanjf2009@gmail.com
2738david.paniagua.vega@una.ac.cr
2736dajbogm@yahoo.com
2731evelynhoffmanf@yahoo.es
2730natali.salazar.brenes@est.una.ac.cr
2718vanessa.orozco.salazar@una.ac.cr
2717maria.araya.sandoval@una.ac.cr
2716randall.arce.badilla@una.ac.cr
2716jesus.ugalde.gomez@una.ac.cr
2714cylivralaj27@gmail.com
2714ianyahirarayacordero@gmail.com
2712oscarrmadrigal@gmail.com
2711carolinalopezcastillo21@gmail.com
2704mejoramientodocente@una.cr
2698melisabm_03@hotmail.com
2698johanna.leon.rodriguez@est.una.ac.cr
2695carlos.barrantes.rojas@est.una.ac.cr
2681neanm0412@gmail.com
2679carovargash@gmail.com
2673nevin.carrillo.rodriguez@est.una.ac.cr
2673Francisco.Chavarria.oviedo@una.cr
2670keyler.morera.garro@est.una.ac.cr
2654canacah@gmail.com
2654angie.ramirez.diaz@est.una.ac.cr
2653rossmemendoza25@gmail.com
2647johanna.hernandezvalerio@gmail.com
2645jamiepra@gmail.com
2643taguilarp@gmail.com
2629valeria.leiton.alvarez@una.cr
2628vach@una.cr
2623fruizyan@gmail.com
2607ana.solis.solis@una.ac.cr
2605natysg25@gmail.com
2598carlos_rojasgutierrez@yahoo.com
2597maironpz@gmail.com
2582carloslopezj@gmail.com
2576iarced@baccredomatic.cr
2574estef2996@gmail.com
2574rva309@hotmail.com
2569mfle004@gmail.com
2561ggovis77@gmail.com
2555eduardo.carrillo.jimenez@una.cr
2544stui13_7@hotmail.com
2526wagnerflor11@hotmail.com
2519jmatarive32@gmail.com
2510parturog@gmail.com
2501ctzonajoven@gmail.com
2499gloriana.fl@gmail.com
2489luisvillalta1983@hotmail.com
2481andresrodriguezjimenez89@gmail.com
2472andrea.breneschaves@gmail.com
2468joelv985@gmail.com
2461sandra.giral.arias@mep.go.cr
2459psicokendra.22@hotmail.com
2447seleniasg@gmail.com
2445nuriac1313@gmail.com
2444lehm01@gmail.com
2440alexarda79@gmail.com
2433dorahv@gmail.com
2425steven.zuniga.rodriguez@est.una.ac.cr
2416raquel.badilla.acuna@est.una.ac.cr
2393josenovoa998@gmail.com
2391allsolo7@hotmail.com
2391keren.hernandez.calderon@est.una.ac.cr
2385randy.jimenez.garcia@est.una.ac.cr
2385mariana.solano.madrigal@est.una.ac.cr
2383valeria.salas.berrocal@est.una.ac.cr
2364nataly.valle.loria@est.una.ac.cr
2359arwen.perez.mendez@est.una.ac.cr
2354mgonzalez@capris.cr
2330mcastro@outcoding.com
2330avillalobos@cocosisland.org
2327administrativo@sura.cr
2326gabriela.castro@smith-nephew.com
2325marcohidalgo@osaconservation.org
2324virginia.perazazamora@bsci.com
2323fechandi@labechandi.com
2318abarrientos@outcoding.com
2317rmendezs@uned.ac.cr
2315rodrigodesousa@osaconservation.org
2314beatriz.velasquez92@gmail.com
2314oceans@fortheoceansfoundation.org
2313martin.richard.paradis@gmail.com
2313tatiana14.villalobos@gmail.com
2312Joseph.Spatafora@oregonstate.edu
2310nicholas.macfarlane@iucn.org
2310rsalom@panthera.org
2309kquiros@munilaunion.go.cr
2306amanda.perez@tropicalstudies.org
2303daniel@toucanrescueranch.org
2302cdelvalle@astrixinc.com
2302laura.vano@innoceana.org
2302dchacon@widecast.org
2301andrea@toucanrescueranch.org
2299annafeoli95@outlook.com
2299mbarquero@icafe.cr
2299aguzman@conservation.org
2299izanella@misiontiburon.org
2298rloaiza@cenat.ac.cr
2298rpicado@cacisa.cr
2298steve.stephens@ulatina.net
2294gil.andrey207@gmail.com
2293esecaidavargas@gmail.com
2293info@somospelagos.com
2291kilote1907@gmail.com
2290pika@herenciaverde.com
2289npena@utn.ac.cr
2289diela_vargas@hakkoda.io
2286davidrserr16@gmail.com
2286bernal.herrera.f@gmail.com
2285pablo.piedra@gmail.com
2281cameso1967@gmail.com
2281dpachecop@gmail.com
2279igarita@onesea.org
2278sybil.gotsch@uky.edu
2278rarauz@cremacr.org
2273powers@umn.edu
2271info@cirenas.org
2269info@migramar.org
2180roy.quiros.viquez@est.una.ac.cr
2167z.viquez@fondomutualccss.com
2164jesgrate@gmail.com
2150monserrat.cascante.matamoros@una.cr
2145cali_0490@hotmail.com
2140rocicame@hotmail.com
2138darling02si02@gmail.com
2128pazbloise@gmail.com
2126aespinod@ccss.sa.cr
2119marvin.marin.hernandez@est.una.ac.cr
2118kristel.cordero.araya@est.una.ac.cr
2118kevin.torres.hernandez@est.una.ac.cr
2117brandon.castillo.rojas@est.una.ac.cr
2116keilyn.mora.solano@est.una.ac.cr
2115bguevarakaren@gmail.com
2113karina.diaz.leal@mep.go.cr
2107noelia.angulo.garita@est.una.ac.cr
2103luis.fajardo.cordero@est.una.ac.cr
2102emanuel.ramirez.torres@est.una.ac.cr
2100jose.arguedas.carballo@est.una.ac.cr
2099ricardo.murillo.barboza@est.una.ac.cr
2071maureenmarinzamora21@gmail.com
2052ana.faerron.morera@est.una.ac.cr
2043miriam.rodriguez.araya@est.una.ac.cr
2043CINDY.ALVAREZ.PRENDAS@una.cr
2042helga.arroyo.araya@gmail.com
2039johanna.sanchez.valladares@est.una.ac.cr
2034emandallana0401@gmail.com
2034emandallana04012014@gmail.com
2031lizeth.zuniga.morera@est.una.ac.cr
2031grettel.soto.chaves@mep.go.cr
2030fiorella.gorgona.rodriguez@est.una.ac.cr
2027mauricio.rojas876@gmail.com
2027peladera1@hotmail.com
2026josue.najera.morales@est.una.ac.cr
2026luis.gomez.ordonez@una.cr
2025gabrielgarcia.2102@gmail.com
2024kenneth.marin.martinez@est.una.ac.cr
2023marjorie.gamboa.aguero@est.una.ac.cr
2021maureen.chavarria.ceciliano@est.una.ac.cr
2021giancarlo.gonzalez.rayo@est.una.ac.cr
2020marcos.nunez.cordero@est.una.ac.cr
2020maria.munoz.esquivel@est.una.ac.cr
2019natalia.carballo.barrantes@est.una.ac.cr
2019julian.vargas.carrera@est.una.ac.cr
2019randy.ramirez.gonzalez@est.una.ac.cr
2016milagro.sanchez.argenal@est.una.ac.cr
2015joselyn.lopez.dormos@est.una.ac.cr
2015marcela.castro.garro@est.una.ac.cr
2014diego.rodriguez.araya@est.una.ac.cr
2013jatziry.herrera.ramos@est.una.ac.cr
2013stacy.jimenez.villalobos@est.una.ac.cr
2012jendry51@hotmail.com
2012nicole.montoya.barrantes@est.una.ac.cr
2011gabriela.rojas.batista@est.una.ac.cr
2011william.salazar.gonzalez@est.una.ac.cr
2011marbely.rodriguez.reyes@est.una.ac.cr
2010gaddiel.rojas.garita@est.una.ac.cr
2010kevin.toval.jimenez@est.una.ac.cr
2010douglas.aragon.martinez@est.una.ac.cr
2010edgar.hernandez.pina@est.una.ac.cr
2010jeyson.quesada.rios@est.una.ac.cr
2010kenneth.rodriguez.sandi@est.una.ac.cr
2010greivin.ramirez.villanueva@est.una.ac.cr
2009nelly.barrantes.trejos@est.una.ac.cr
2009eddy.gutierrez.zuniga@est.una.ac.cr
2008nataly.jimenez.araica@est.una.ac.cr
2008reichell.arce.jimenez@est.una.ac.cr
2007fabian.loaiciga.aragon@est.una.ac.cr
2007laura.fonseca.brenes@est.una.ac.cr
2007nayeli.porras.sequeira@est.una.ac.cr
2006nayeli.castro.martinez@est.una.ac.cr
2006wilson.barahona.ortiz@est.una.ac.cr
2006ana.sosa.rodriguez@est.una.ac.cr
2006jeshua.mora.villalobos@est.una.ac.cr
2005laobvi@hotmail.com
2005yeimi.alvarez.alvarez@est.una.ac.cr
2005maria.araya.campos@est.una.ac.cr
2005yeremi.martinez.morales@est.una.ac.cr
2005alyssa.lizano.ramirez@est.una.ac.cr
2004maria.chavarria@est.una.ac.cr
2004kerry.marin.gomez@est.una.ac.cr
2004joselyne.aguirre.siu@est.una.ac.cr
2003luis.blanco.gomez@est.una.ac.cr
2003yendry.reyes.pena@est.una.ac.cr
2002vivian.carvajal@gmail.com
2002kecuji@gmail.com
2002maria.picado.guzman@est.una.ac.cr
2002aylyne.rueda.moreno@est.una.ac.cr
2001heriberto.ruiz.aguilar@est.una.ac.cr
2001juan.hernandez.a@est.una.ac.cr
2001narali.arce.jimenez@est.una.ac.cr
2000diana.espinoza.caldera@est.una.ac.cr
1999jimena.monge.reyes@est.una.ac.cr
1998yendry.diaz.baltodano@est.una.ac.cr
1996shanise.obando.arias@est.una.ac.cr
1996alesandro.gomez.diaz@est.una.ac.cr
1994alex.chaves.aguirre@est.una.ac.cr
1994fiorella.mena.loria@est.una.ac.cr
1994nicole.jimenez.ruiz@est.una.ac.cr
1994Claudia.fernandez.zamora@una.cr
1991yury.chaves.picado@est.una.ac.cr
1988carolina.esquivel.dobles@una.ac.cr
1987roller9871@gmail.com
1986kimberly.barrantes.montezuma@est.una.ac.cr
1985abigail.vargas.tenorio@est.una.ac.cr
1982raymon.hernandez.navarrete@est.una.ac.cr
1980johel.rodriguez.rodriguez@est.una.ac.cr
1980jeilyn.martinez.umana@est.una.ac.cr
1979rigoberto.morales.fernandez@est.una.ac.cr
1978gafemir.benavente.aviles@est.una.ac.cr
1977melani.barrantes.hidalgo@est.una.ac.cr
1977yoselin.guillen.jimenez@est.una.ac.cr
1976yarlyn.araya.blanco@est.una.ac.cr
1976mailyn.retana.gonzalez@est.una.ac.cr
1975yariana.matarrita.rodriguez@est.una.ac.cr
1975sofia.nunez.urena@est.una.ac.cr
1974brenda.palacios.guerra@est.una.ac.cr
1974ivonne.ramirez.morales@est.una.ac.cr
1974eira.serrano.moran@est.una.ac.cr
1974erlin.rodriguez.watson@est.una.ac.cr
1973melanie.solis.cascante@est.una.ac.cr
1973jose.navarrete.nunez@est.una.ac.cr
1972anthonny.bolanos.garcia@est.una.ac.cr
1972ashley.carrillo.mitre@est.una.ac.cr
1972joselyn.arburola.perez@est.una.ac.cr
1972reyden.morera.rodriguez@est.una.ac.cr
1972valery.quesada.vasquez@est.una.ac.cr
1971fatima.rodriguez.luna@est.una.ac.cr
1971daniela.lira.pena@est.una.ac.cr
1971kennedy.rojas.zumbado@est.una.ac.cr
1970yeison.hernandez.aguilar@est.una.ac.cr
1970hazel.ramirez.castro@est.una.ac.cr
1970alizon.guerra.chavarria@est.una.ac.cr
1970emanuel.velazquez.hernandez@est.una.ac.cr
1970linda.villegas.pinto@est.una.ac.cr
1970maria.duarte.prendas@est.una.ac.cr
1970gypsy.hidalgo.torres@est.una.ac.cr
1969yariel.miranda.chaves@est.una.ac.cr
1969maria.lara.espinoza@est.una.ac.cr
1969sergio.mesen.miranda@est.una.ac.cr
1969aurora.echeverri.mora@est.una.ac.cr
1969mathew.hocke.sanchez@est.una.ac.cr
1968gabriela.ramirez.aleman@est.una.ac.cr
1968geisel.bolivar.arias@est.una.ac.cr
1968michell.arroyo.barquero@est.una.ac.cr
1968maria.barrientos.espinoza@est.una.ac.cr
1968steven.granados.robles@est.una.ac.cr
1968luis.retana.serrano@est.una.ac.cr
1967leyla.valencia.lopez@est.una.ac.cr
1967yazmin.vega.sanchez@est.una.ac.cr
1967lilliana.chacon.segura@est.una.ac.cr
1967julissa.molina.valverde@est.una.ac.cr
1966idania.ramirez.quesada@est.una.ac.cr
1966carlos.zuniga.valverde@est.una.ac.cr
1966daniel.sanabria.velasquez@est.una.ac.cr
1965luisa.mora.artavia@est.una.ac.cr
1965dilan.lopez.bonilla@est.una.ac.cr
1965isis.cordoba.fallas@est.una.ac.cr
1965denel.flores.lazo@est.una.ac.cr
1964allison.gonzalez.fonseca@est.una.ac.cr
1964darian.martinez.valverde@est.una.ac.cr
1964ashly.molina.zuniga@est.una.ac.cr
1963carlos.badilla.arias@est.una.ac.cr
1963angeline.flores.benavides@una.cr
1961kattia.campos.chaves@est.una.ac.cr
1961kevin.campos.molina@est.una.ac.cr
1961itamar.guerrero.mora@est.una.ac.cr
1959krysttel.blanco.noguera@est.una.ac.cr
1957maria.garcia.fuentes@est.una.ac.cr
1957emily.mora.jimenez@est.una.ac.cr
1957kimberly.beita.obando@est.una.ac.cr
1957tianny.munoz.ramirez@est.una.ac.cr
1957nioby.rivera.rosales@est.una.ac.cr
1956mariel.rodriguez.araya@est.una.ac.cr
1956andrey.fallas.godinez@est.una.ac.cr
1956brenda.gamboa.quiros@est.una.ac.cr
1955meryan.jarquin.siles@est.una.ac.cr
1953karina.cordero.calderon@est.una.ac.cr
1953lohanna.brenes.guzman@est.una.ac.cr
1953jimena.sandi.morales@est.una.ac.cr
1952abigail.marin.sanabria@est.una.ac.cr
1951hansel.hampton.fallas@est.una.ac.cr
1949wendolinpaorc12@gmail.com
1949wenr1206@gmail.com
1949wendolin.romero.castillo@est.una.ac.cr
1949freyser.rojas.castro@est.una.ac.cr
1942fiorella.campos.camacho@est.una.ac.cr
1940angela.madrigal.zuniga@est.una.ac.cr
1940franciny.orozco.zuniga@est.una.ac.cr
1936ismael.argenal.angulo@est.una.ac.cr
1936magally.cascante.chaves@est.una.ac.cr
1935giancarlo.fonseca.chavarria@est.una.ac.cr
1935adriana.salazar.mora@est.una.ac.cr
1935meybeline.burton.padilla@est.una.ac.cr
1935alberth.granados.rivera@est.una.ac.cr
1934abigail.molina.aguilar@est.una.ac.cr
1934natalia.madrigal.montero@est.una.ac.cr
1934heilyn.romero.talabera@est.una.ac.cr
1934richard.nunez.vasquez@est.una.ac.cr
1933andrea.figueroa.barahona@est.una.ac.cr
1933anthony.carranza.rodriguez@est.una.ac.cr
1933adriana.garcia.urena@est.una.ac.cr
1932paula.chaves.largaespada@est.una.ac.cr
1932maria.mendez.villalobos@est.una.ac.cr
1931yazmin.fonseca.brenes@est.una.ac.cr
1930maritza.calderon.obando@est.una.ac.cr
1929donnald.segura.badilla@est.una.ac.cr
1929dana.navarro.bonilla@est.una.ac.cr
1929angie.calderon.cordero@est.una.ac.cr
1929evelyn.mendez.hernandez@est.una.ac.cr
1929nahomy.mendez.nunez@est.una.ac.cr
1929david.camacho.rojas@est.una.ac.cr
1928oscar.serrano.alfaro@est.una.ac.cr
1927kiany.morales.murillo@est.una.ac.cr
1927kati.gonzalez.selada@est.una.ac.cr
1926genesis.rojas.aguero@est.una.ac.cr
1926alejandro.alfaro.bolanos@est.una.ac.cr
1926kendall.morales.bustos@est.una.ac.cr
1925alison.coto.pereira@est.una.ac.cr
1925angie.soto.sanchez@est.una.ac.cr
1925madeline.vega.villalobos@est.una.ac.cr
1924michelle.serrano.jaen@est.una.ac.cr
1924stefanny.diaz.mena@est.una.ac.cr
1924jennifer.fuentes.vargas@est.una.ac.cr
1923johan.mora.retana@est.una.ac.cr
1922reichel.lizano.oconitrillo@est.una.ac.cr
1921priscilla.corrales.calderon@est.una.ac.cr
1921ziany.guzman.gomez@est.una.ac.cr
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1920jimmy.gonzalez.montealegre@est.una.ac.cr
1920ramses.mora.umana@est.una.ac.cr
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1913ricardo.parra.barrientos@est.una.ac.cr
1913heilyn.portuguez.madrigal@est.una.ac.cr
1912jefferson.estrada.naranjo@est.una.ac.cr
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1591franklin139@hotmail.com
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1584zoe.zamora.arias@est.una.ac.cr
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1577danna.vargas.parra@est.una.ac.cr
1576fayo1522@hotmail.es
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1573Kalephp@gmail.com
1572brianna.morales.moya@est.una.ac.cr
1570ramospaula51@gmail.com
1569kupper.torres.figueroa@est.una.ac.cr
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1568ximena.morales.moya@est.una.ac.cr
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aspmx.l.google.com[142.250.9.27]:25(total:
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aspmx.l.google.com[142.251.15.26]:25(total:
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Queue ID Email Address

  error (total: 10151)
     10150   delivery temporarily suspended: connect to mail.costarricense.cr[196.40.31.24]:25: Connection timed out
         1   delivery temporarily suspended: connect to www.jbecas.una.ac.cr[10.0.96.37]:25: Connection refused
  smtp (total: 10203)
      6178   host www.aulavirtualppaa.una.ac.cr[10.0.3.225] said: 454 4.7.1 : Relay access denied (in reply to RCPT TO command
       648   connect to www.jbecas.una.ac.cr[10.0.96.37]:25: Connection refused
       495   connect to smtp2.racsa.co.cr[196.40.31.24]:25: Connection timed out
       222   connect to mail.costarricense.cr[196.40.31.24]:25: Connection timed out
        38   connect to est.una.ac[209.126.123.12]:25: Connection timed out
        38   Host or domain name not found. Name service error for name=gmial.com type=MX: Host not found, try again
        35   connect to est.una.ac[209.126.123.11]:25: Connection timed out
        33   connect to est.una.ac[209.126.123.13]:25: Connection timed out
        20   connect to ghs.google.com[172.217.3.83]:25: Connection timed out
        19   host misalud-go-cr-2.fortimailcloud.com[154.52.4.132] said: 452 4.5.2 Could not resolve sender domain. (in reply to RCPT TO command
        14   host hotmail-com.olc.protection.outlook.com[52.101.73.13] said: 451 4.7.652 The mail server [45.162.204.180] has exceeded the maximum number of connections. (S3115
        13   connect to ghs.google.com[172.217.165.211]:25: Connection timed out
        10   host hotmail-com.olc.protection.outlook.com[52.101.73.9] said: 451 4.7.652 The mail server [45.162.204.180] has exceeded the maximum number of connections. (S3115
         8   host hotmail-com.olc.protection.outlook.com[52.101.68.11] said: 451 4.7.652 The mail server [45.162.204.180] has exceeded the maximum number of connections. (S3115
         7   host hotmail-com.olc.protection.outlook.com[52.101.9.10] said: 451 4.7.652 The mail server [45.162.204.180] has exceeded the maximum number of connections. (S3115
         4   host hotmail-com.olc.protection.outlook.com[52.101.9.3] said: 451 4.7.652 The mail server [45.162.204.180] has exceeded the maximum number of connections. (S3115
         3   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j20-20020ac85f94000000b0043b086a4861si3994229qta.64 - gsmtp (in reply to RCPT TO command
         3   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w2-20020ac857c2000000b0043c7a9e3df1si987221qta.367 - gsmtp (in reply to RCPT TO command
         3   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cc7-20020a05622a410700b0043a2e535023si17480696qtb.428 - gsmtp (in reply to RCPT TO command
         3   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o9-20020ac87c49000000b0043ae984086dsi2192123qtv.436 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j17-20020a37ef11000000b0078ee76a9007si29509601qkk.283 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm6-20020a056214268600b0069b29ce9e35si24478617qvb.286 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er5-20020a05622a5e8500b00431405206f1si27283753qtb.545 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea12-20020a05620a488c00b00790f5706059si6018898qkb.672 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g23-20020ae9e117000000b0078edb349c10si29361142qkm.179 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n9-20020a05622a11c900b0043af86e0c49si5033009qtk.229 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b006990bba9572si29379076qvb.552 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z30-20020a05620a261e00b00792608e08a6si2407943qko.42 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jn13-20020ad45ded000000b006a0acf5e1f1si12159073qvb.266 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a18-20020a05622a02d200b0043ad4f5c3c3si7102770qtx.156 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u32-20020a05622a19a000b0043ac90a2662si6782912qtc.166 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fc22-20020a05622a489600b0043a2b0032e0si16055206qtb.252 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e17-20020ac85991000000b0043af50e9a04si4634582qte.240 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o1-20020ad45c81000000b006a0a1cf21b9si14615501qvh.586 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os38-20020a05620a812600b0078efd19c3bdsi28561806qkn.623 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cj5-20020a05622a258500b00439818792fesi25015174qtb.757 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy50-20020a05620a60f200b007905ce44732si26302726qkb.662 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i18-20020a05620a145200b0078d760dfcf0si29278356qkl.578 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a15-20020a05622a064f00b0043b04ac364esi4166340qtb.698 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z7-20020ac87f87000000b004376483d9a4si24576868qtj.342 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dh5-20020a05622a4e0500b00434a267ddafsi24346379qtb.588 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp or3-20020a05620a618300b00790cf9caf0dsi8899305qkn.656 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u18-20020a05620a085200b007906cb655d8si21879847qku.719 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x21-20020ae9e915000000b00790f5a641b2si119866qkf.177 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a22-20020a05620a103600b00790fc1e7ec8si4842629qkk.338 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ee26-20020a05620a801a00b00790f9ca6d73si6165052qkb.140 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h1-20020ac87d41000000b0043ae9840860si2950245qtb.398 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g6-20020ac85d46000000b0043aae35870dsi8815855qtx.280 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv8-20020ad44ee8000000b006a098faddc5si15335512qvb.597 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt16-20020a056214049000b0069948077216si27532241qvb.267 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w12-20020a05622a190c00b0043b1aaf3411si3970700qtc.738 - gsmtp (in reply to RCPT TO command
         2   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo23-20020a056214501700b006a0c800fa54si6657120qvb.168 - gsmtp (in reply to RCPT TO command
         1   connect to ghs.google.com[173.194.212.121]:25: Connection timed out
         1   connect to est.una.ac[78.41.204.26]:25: Connection timed out
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u10-20020a0562141c0a00b0069b0b59d115si26498102qvc.269 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x14-20020ae9f80e000000b00789f314248bsi24876973qkh.659 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g11-20020ac87d0b000000b0043af64f79f8si762574qtb.357 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020ad4576c000000b006a0998f4ff0si13792170qvx.511 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm5-20020ad45ec5000000b006a0d01a1e31si3734575qvb.399 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o15-20020a05620a0d4f00b0078ef169494dsi24741858qkl.146 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020a056214124c00b0069935d75206si27436607qvv.496 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb15-20020a05622a1f8f00b00439bbea211asi21014262qtb.75 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e1-20020ac85981000000b0043ae2342e78si1093715qte.738 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd14-20020a056214400e00b006a0b349a12fsi8060039qvb.371 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y20-20020ac85f54000000b0043b0ae25532si395565qta.618 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u4-20020ae9c004000000b0078a4137f778si29424374qkk.227 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj12-20020a05622a4e8c00b00432c2b07f73si23011442qtb.577 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz15-20020a0562140e6f00b006a0b3d42489si6885582qvb.454 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c7-20020ac85a87000000b0043b07593439si2388093qtc.162 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu12-20020ad45ccc000000b006a0d04ad2d7si544499qvb.7 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gs10-20020a056214226a00b006a0c76580bfsi3174733qvb.386 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e3-20020a0562140d8300b006a0c97dedf7si816366qve.254 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wa13-20020a05620a4d0d00b0078ede2c40d0si23877842qkn.740 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z7-20020a05622a028700b0043b0a9193a8si2146311qtw.44 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z14-20020a05620a100e00b0078ebdf0aa8bsi24939705qkj.573 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gs15-20020a056214226f00b006a0cb30aaa3si4954322qvb.25 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y5-20020a05620a0e0500b0078d69110f79si23156128qkm.486 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y9-20020ac85f49000000b0043aff945b2csi283458qta.402 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hc20-20020a05622a2a1400b0043749604bd1si21758496qtb.619 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f11-20020a05620a12eb00b0078eff6f05c8si23386320qkl.569 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 14-20020a0562140cce00b006a0d2673b42si2575752qvx.518 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj19-20020a05620a1d9300b0078edfedb6b2si24147490qkn.471 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vy12-20020a05620a490c00b0078f10e1a2f7si25070056qkn.228 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq6-20020a05620a610600b0078edfecda9fsi27884056qkn.681 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt16-20020a056214049000b0069948077216si24105275qvb.267 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w1-20020a05622a134100b0043a70c8d3a2si8795486qtk.796 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey13-20020a05622a4c0d00b004398945575esi21018019qtb.320 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h16-20020a05620a21d000b0078ec5578fb3si27314074qka.122 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e5-20020a05620a208500b0078ee4539615si27535375qka.90 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo27-20020a056214501b00b006a0c7f42125si7211799qvb.58 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh11-20020a05622a578b00b004368a2e8f1esi23800412qtb.524 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy14-20020a0562140f6e00b0069b1df2393bsi30154841qvb.5 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fy26-20020a05622a5a1a00b0043a42fc50e2si9537689qtb.365 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy3-20020a0562140f6300b006a0b359779bsi6823356qvb.572 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ec10-20020a05622a5b8a00b00434f3c9e5f5si23856599qtb.484 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f10-20020a05620a12ea00b0078ee014108esi27613420qkl.542 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o24-20020a05620a22d800b0078d5f15efc3si25184048qki.560 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q24-20020a05620a0c9800b007906e1cba30si19270514qki.415 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z24-20020a05620a261800b00790fcc70909si3619763qko.153 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy19-20020a05620a5dd300b00790f15ddc2csi4970126qkn.166 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q16-20020ae9e410000000b0078eb991fe75si24495301qkc.363 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h14-20020a0562140dae00b006a0cd6a7111si2646qvh.84 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 1-20020a05621420e100b0069b7a4e618csi26415170qvk.249 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt16-20020a056214049000b00698ebf6b7ecsi24638719qvb.203 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq13-20020a056214258d00b006a0d6bf737fsi4212802qvb.170 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p11-20020ad45f4b000000b006a0cf26c9ddsi5972745qvg.290 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dp3-20020a05622a47c300b0043adc6a9b64si4335220qtb.180 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g11-20020ac87d0b000000b0043af64f79f8si664234qtb.357 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c20-20020ac87d94000000b0043adaca2e97si2813590qtd.671 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d16-20020a05620a137000b00790702b5541si22336011qkl.190 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 10-20020a0562140d6a00b006a09243a2d6si12088721qvs.478 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs14-20020ac86f0e000000b00439d0471430si17630908qtb.307 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b22-20020ac87fd6000000b0043ab24a0b17si3835710qtk.295 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et5-20020a05622a4b0500b004313a129c15si27289017qtb.512 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020a05620a024b00b00790f6fb874bsi1306381qkn.536 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o13-20020a05622a044d00b0043af8ab6828si723114qtx.318 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b8-20020a05620a088800b0078ef8aa551bsi23806072qka.126 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl5-20020ad45e85000000b006a0d32cdc14si4265285qvb.379 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p9-20020a05622a00c900b00437a85aaeb3si25290052qtw.241 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jq9-20020ad45fc9000000b0069b50429ed2si27913319qvb.479 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c7-20020a056214224700b0069b3d00b697si31350581qvc.272 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g15-20020a0562141ccf00b0069b51757382si26099408qvd.322 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz13-20020a05622a1e8d00b0043a2a236617si11907968qtb.218 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep22-20020a05622a549600b00434728e6232si21851368qtb.570 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ci12-20020a05622a260c00b0043992ddfdecsi20013737qtb.435 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wi16-20020a05620a571000b0078f1a26962esi22759338qkn.652 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hc22-20020a05622a2a1600b00432c6e9f05asi25211354qtb.530 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bb5-20020a05622a1b0500b0043ad8617ee9si5796805qtb.792 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e6-20020a0562141d0600b0069b4856b1b0si29286588qvd.186 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou4-20020a05620a620400b0078d67d926fasi24084616qkn.382 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx15-20020a05620a5a4f00b00790f3a3975dsi4962061qkn.424 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f23-20020a05622a1a1700b0043a90715475si5547490qtb.79 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v3-20020a05622a144300b0043a1c643fc8si11150073qtx.645 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v9-20020a05620a090900b0078f17734f68si26710482qkv.492 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 5-20020a05620a04c500b00790edc911e5si3091031qks.339 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf12-20020a0562140e8c00b006a0c9ec5735si2316238qvb.132 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h9-20020ac85849000000b0043ab1e49edbsi2452040qth.718 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e14-20020a05620a208e00b0078ecc88ebf1si24300138qka.497 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp sq11-20020a05620a4acb00b0078d5f08d591si25546057qkn.340 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c12-20020a056214224c00b006a0cd228d79si267554qvc.393 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m3-20020a05622a118300b0043afaa09809si2801337qtk.139 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o1-20020a0562140e4100b006a0916d638esi14930279qvc.470 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fz7-20020a05622a5a8700b0043a0823e216si13304126qtb.14 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o7-20020a0562140e4700b006a0ae99c390si5990980qvc.142 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xr17-20020a05620a5cd100b00790f25ef343si2782801qkn.144 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z33-20020a05620a262100b00790fc246909si3668885qko.354 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b15-20020ac87fcf000000b0043ab1f6e591si3400234qtk.45 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bn11-20020a05622a1dcb00b0043ae9ed6b10si2298141qtb.682 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r9-20020a05622a034900b0043af4417993si5779663qtw.201 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv8-20020ad44ee8000000b006a098faddc5si11847923qvb.597 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020ac87c48000000b0043ac23309a6si4598104qtv.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fw11-20020a056214238b00b006a0948e858fsi12038500qvb.466 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl13-20020ad45e8d000000b006a0ce33a53csi2865501qvb.255 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f2-20020a056214076200b006a0bc425173si7183521qvz.85 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o16-20020a05622a139000b0043aecf9c131si2357742qtk.359 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q16-20020ae9e410000000b0078eb991fe75si24188684qkc.363 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t22-20020a05622a149600b0043b0461f263si2182498qtx.40 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020a05622a15ca00b0043ae672d3f7si1914616qty.488 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j18-20020ac85f92000000b0043ab583f976si5164249qta.361 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g2-20020ac87d02000000b0043abd5b90d5si2560748qtb.104 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w5-20020a05620a0e8500b0078ed6d9b474si24863501qkm.450 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hb15-20020a05622a2b4f00b00431513700c7si27217741qtb.554 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05620a124800b007906c3ae1ebsi20854292qkl.604 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj16-20020a05620a1d9000b00789ed541240si27465509qkn.330 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 9-20020a0562140d4900b006a0cb4012a8si4126255qvr.243 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r8-20020a0562140c4800b006a0b266895bsi10988715qvj.485 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 10-20020a0562140cca00b006a0d291a343si4138231qvx.578 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m11-20020a0562141bcb00b0069b3b6fd0cbsi28392865qvc.347 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v9-20020a05620a090900b0078f17734f68si27085999qkv.492 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga20-20020a05622a591400b00439b4079514si19392707qtb.647 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q27-20020a05620a0c9b00b00790890a5631si12343148qki.25 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff10-20020a05622a4d8a00b00437c0121802si23963702qtb.446 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx3-20020a05620a5d8300b00790b2c50d0fsi10078163qkn.393 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op50-20020a05620a537200b0078f0ee4b1d4si26152614qkn.506 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dt14-20020a05620a478e00b0079088fadb6fsi16140987qkb.767 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xz14-20020a05620a5e0e00b00790f952104asi4103802qkn.472 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p5-20020a05622a00c500b0043ac46b0e4csi1590800qtw.371 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga10-20020a05622a590a00b00439b5892f82si16856040qtb.370 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j14-20020a05620a000e00b0078d58d2a844si26261990qki.684 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q17-20020a05620a039100b00790766b2cf7si15619672qkm.642 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v8-20020a05622a130800b0043addb580a6si1908247qtk.360 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f19-20020a05622a1a1300b0043abdcc7885si6316567qtb.635 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cq9-20020a05622a424900b00436f7f77e2asi27418796qtb.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de32-20020a05620a372000b0078bbed562c9si27100358qkb.255 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f12-20020a05622a1a0c00b0043abd5b22a8si4989334qtb.300 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f8-20020a0562141d2800b006a0cb8130e7si3782356qvd.237 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe13-20020a056214494d00b006a0d9aec70csi1099687qvb.490 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o13-20020ac87c4d000000b0043ac1534b56si6819730qtv.803 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w21-20020ac87e95000000b0043aea14699bsi3189879qtj.425 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o4-20020a05620a2a0400b00790f3e05925si6431876qkp.757 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f12-20020a05620a15ac00b007908292b01dsi15368935qkk.412 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy51-20020a05620a60f300b00790f25e9a3asi165966qkb.640 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg23-20020a05622a611700b00434733fedafsi29289171qtb.456 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd2-20020a056214400200b006a0446ca3c1si25376507qvb.22 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p16-20020a05622a13d000b0043af8fa1328si3876497qtk.472 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020a05622a054c00b0043afce25a71si5209973qtx.336 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv8-20020a056214240800b006a0276d4893si28085346qvb.173 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fy11-20020a05622a5a0b00b00439bb996819si19889863qtb.783 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 9-20020a0562140d0900b006a0d3dfd95bsi164895qvh.14 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a15-20020a05620a438f00b00790e9ff84bfsi4453752qkp.777 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i2-20020a37c202000000b00790f370cfdasi3728913qkm.80 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 4-20020ac85904000000b00434e7ea0f96si24214568qty.224 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe12-20020a056214494c00b006a05aedc976si19249844qvb.121 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t7-20020a05622a180700b0043aedd74579si4164186qtc.287 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t3-20020a05620a034300b0078ed33553d3si27682401qkm.367 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y8-20020a05622a120800b0043abcd95d57si4171945qtx.213 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w20-20020a05622a135400b0043aed664488si3704967qtk.54 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq5-20020a056214258500b006961d18107bsi24596407qvb.81 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020a05621421ca00b0069bb4be563csi26275898qvh.609 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i4-20020ad45c64000000b0069b43571669si26981923qvh.250 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z18-20020a05620a08d200b0078ec65588d1si24168204qkz.686 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s28-20020a05620a081c00b0079086db14cdsi13313165qks.16 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge7-20020a05621427c700b0069b77150c11si5147804qvb.169 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020ac87c48000000b0043ac23309a6si7877025qtv.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v20-20020ac85794000000b0043acfb0c292si1335754qta.601 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr7-20020a05622a528700b004362d02077bsi19437171qtb.579 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj41-20020a05620a1da900b0078f066ae1c8si23177200qkn.470 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv2-20020a056214240200b0069b60b6cf90si28698558qvb.529 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b9-20020a05622a020900b0043adf839ff9si3685059qtx.129 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o7-20020a0562140e4700b006a0ae99c390si7433687qvc.142 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy50-20020a05620a60f200b007905ce44732si23921238qkb.662 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw19-20020a05620a565300b007906cbb5d8bsi20053781qkn.292 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g16-20020ac87f50000000b0043ae5b17f68si3087170qtk.410 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os15-20020a05620a810f00b0078d623428b7si26556781qkn.181 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f10-20020a05620a12ea00b0078ee014108esi26983414qkl.542 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o21-20020ac85a55000000b0043ac84f937bsi2849874qta.77 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d2-20020a05621421c200b006a0d404e956si2955167qvh.101 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i14-20020ac85e4e000000b0043aedc4d34esi623219qtx.37 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j2-20020a05621419c200b006a0c42efd81si6082876qvc.16 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz14-20020a05622a1e8e00b00437bd2a532dsi28415707qtb.120 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vq9-20020a05620a558900b0078d4b620c82si25590974qkn.609 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j20-20020a37ef14000000b0078d77b30812si30378865qkk.501 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o22-20020a05620a0d5600b0078d68a8cd4csi29465777qkl.18 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wh15-20020a05620a56cf00b0078ecf815804si29570821qkn.296 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn10-20020a056214130a00b0069b4c2b064esi27018023qvb.494 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op32-20020a05620a536000b0079076e36591si16926606qkn.2 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dc52-20020a05620a523400b00790c6083865si3276558qkb.776 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cd6-20020a05622a418600b00439e224d883si19772350qtb.109 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jn10-20020ad45dea000000b006a0aac9c4acsi8578144qvb.602 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o18-20020a05622a139200b0043aedd741d5si530393qtk.497 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b8-20020a05622a020800b00439ea955e08si14402367qtx.396 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i25-20020a05620a0a1900b0078d647577f6si27686925qka.669 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m18-20020a05622a055200b0043af1150f4bsi1685615qtx.247 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y5-20020a05622a004500b0043b0a44fb9dsi4100472qtw.662 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bb6-20020a05622a1b0600b0043ade914d1fsi364537qtb.482 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d8-20020a05620a136800b0078d660e8c23si27559561qkl.479 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c16-20020ac87dd0000000b0043adede73aasi2412356qte.656 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wm15-20020a05620a580f00b0079066e24f18si22019958qkn.291 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk7-20020a056214508700b006a0ac0e5509si9575592qvb.366 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v6-20020a05622a188600b0043b026fcecesi819474qtc.806 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c5-20020ad45ae5000000b006a0cd435268si1488812qvh.359 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey3-20020a0562140b6300b0069b1a67026bsi27665353qvb.177 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d8-20020a05622a05c800b0043b07be3cfesi2006289qtb.316 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bi34-20020a05620a31a200b00790f2fbedc2si632279qkb.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u7-20020a05620a0c4700b007907319a9ffsi22047247qki.732 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p3-20020a05621421e300b006a0ce155bc0si4607653qvj.268 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow31-20020a05620a821f00b0078edc278355si27430382qkn.498 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy26-20020a05620a5dda00b0078f1507cb8esi24461306qkn.53 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep22-20020a05622a549600b00434728e6232si25854254qtb.570 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y7-20020a05622a164700b0043af8e9970fsi710152qtj.709 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r21-20020a05620a299500b0079158f66be8si2763303qkp.372 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 5-20020a05620a048500b00790f6ef8617si1545074qkr.210 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f42-20020a05622a1a2a00b0043abe3110a0si3347876qtb.637 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz10-20020a05622a1e8a00b00437b9834bc2si24855175qtb.203 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n17-20020ac85a11000000b0043ae5af838asi1051156qta.375 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dc34-20020a05620a522200b0078efc5eaa87si26065411qkb.260 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd2-20020a056214400200b006a0446ca3c1si27995924qvb.22 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey7-20020a0562140b6700b006a0ca6080desi2605210qvb.140 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u6-20020ac858c6000000b0043af4cea683si5704694qta.244 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 16-20020ac85710000000b0043a6611ea57si11247205qtw.251 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n18-20020ac85a12000000b0043adaca2718si4736568qta.163 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o11-20020a05622a138b00b0043af5db88e0si4493091qtk.17 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fb25-20020a05622a481900b00439da2897a9si16655897qtb.744 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e4-20020a05620a12c400b0078ec311648fsi25677983qkl.364 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k9-20020ad45be9000000b006a0bc2e1ae8si4787645qvc.374 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 8-20020a05620a04c800b00790e0064ea4si2539975qks.69 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u13-20020a05622a14cd00b0043af23c7fc8si3651418qtx.81 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg11-20020a05620a568b00b0078d7035fcc8si24948343qkn.156 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p2-20020a05621421e200b006a0b36af784si5207707qvj.488 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w14-20020a05620a0e8e00b0079068524cb3si18771974qkm.241 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g9-20020a37e209000000b0078d5e891645si27178394qki.616 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f14-20020ac859ce000000b0043adc407671si2044339qtf.245 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z17-20020a05620a08d100b0079070165f85si16902659qkz.184 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg26-20020a05620a569a00b007907c3d9293si17925264qkn.715 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dh5-20020a05622a4e0500b00434ecf9f456si23778999qtb.574 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a18-20020a05622a02d200b0043ad4f5c3c3si1643426qtx.156 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op53-20020a05620a537500b00790676ab6b3si19432891qkn.691 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey10-20020a05622a4c0a00b00439b85960eesi19864035qtb.421 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x16-20020ac85f10000000b00434674d56cbsi24544644qta.680 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep22-20020a05622a549600b00434728e6232si26297229qtb.570 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u20-20020a05622a011400b0043a941cbc97si10166347qtw.176 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb14-20020a05622a1f8e00b0043a29fe91f7si12711473qtb.781 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f3-20020a0562141d2300b006a0cd66fefasi2718230qvd.531 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hr8-20020a05621423c800b0069b503c0f36si24794376qvb.3 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f15-20020a05620a408f00b00789e6b10da3si26713807qko.427 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s22-20020a05620a255600b007905f58431esi26265276qko.726 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k8-20020a05622a03c800b0043affcfcf50si2848651qtx.303 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hr8-20020a05621423c800b0069ceea1388csi24462009qvb.441 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c9-20020a05622a058900b0043afce1f777si3037779qtb.158 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k10-20020ae9f10a000000b0078ec5d50191si23541838qkg.341 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g15-20020a0562141ccf00b0069b51757382si28344195qvd.322 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j2-20020a05620a000200b0078ef418ec3fsi30175906qki.229 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j2-20020a05620a000200b0078ef418ec3fsi26200819qki.229 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n17-20020a05622a041100b0043aee2febf0si4448826qtx.786 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v24-20020ae9e318000000b007906d1b6826si17052659qkf.157 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wd23-20020a05620a729700b00790ec4850dbsi2102338qkn.325 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wk10-20020a05620a578a00b00790766898b8si15741698qkn.599 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed10-20020ad44eaa000000b006a0c120cabbsi3506099qvb.33 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy6-20020a0562140f6600b0069b3b07e4a6si15867333qvb.509 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r8-20020a056214212800b0069943cb63f4si30012279qvc.217 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v18-20020ac85792000000b0043ac1631bd8si6319575qta.15 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v8-20020a05622a188800b0043a0f588a2dsi12686181qtc.487 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i1-20020a37c201000000b0079078374f27si17090203qkm.84 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe15-20020a05620a850f00b0078ea0f08fabsi28611156qkn.778 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vy12-20020a05620a490c00b0078f10e1a2f7si26596502qkn.228 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y1-20020a37e301000000b0078d6572ea5asi29003428qki.702 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn14-20020ad45d6e000000b0069b3c5ac183si24423969qvb.501 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx8-20020a0562142b0800b0069932eac2dbsi23699186qvb.575 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a24-20020a05620a103800b0078ecd65c97esi24779835qkk.350 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy19-20020a05620a5dd300b00790f15ddc2csi4699846qkn.166 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o17-20020a05622a009100b0043a7075c988si10123240qtw.8 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x3-20020ae9e643000000b00790ee35b1a6si1044567qkl.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v8-20020a05622a188800b0043a0f588a2dsi17467913qtc.487 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s7-20020a05620a080700b0078d7569fb22si26201458qks.745 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq12-20020a056214258c00b0069b44767098si24063627qvb.312 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p13-20020a05622a00cd00b0043aab66e7b0si5238748qtw.748 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx38-20020a05620a5a6600b0078d5f69016fsi24594517qkn.507 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y11-20020a05622a004b00b0043842c9fce6si20659788qtw.314 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 9-20020ac85749000000b0043ae223fcf3si6528858qtx.34 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n19-20020a05622a11d300b0043aa89d5289si3795680qtk.630 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fk5-20020a05622a558500b00432c54804d0si24187957qtb.772 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq5-20020a056214258500b006961d18107bsi25131184qvb.81 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r5-20020a056214212500b0069b59bffb14si26304890qvc.270 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d1-20020ac85ac1000000b0043ae7cf8673si2040047qtd.672 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg17-20020a05622a611100b00434e46432bdsi25800318qtb.416 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 2-20020ac85742000000b0043adc6afb6csi714470qtx.745 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r3-20020a05620a298300b0078f15872464si5931102qkp.693 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq5-20020a05620a610500b0078d4be48d1bsi25098800qkn.353 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b14-20020a05622a020e00b0043af441796dsi23635qtx.715 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k15-20020a05620a0b8f00b0078ef43c7087si23172064qkh.311 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x18-20020a05620a14b200b0079027335473si22085238qkj.765 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i17-20020ac85e51000000b0043aef50e6ebsi4288453qtx.80 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bw15-20020a05622a098f00b0043a0941db41si13911333qtb.400 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p3-20020a05622a00c300b0043c6443d5d9si193393qtw.435 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b26-20020a05620a127a00b007908a6e74edsi11328257qkl.701 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e20-20020a05622a111400b0043abddc29b8si2994710qty.94 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h11-20020a37c44b000000b00790f919bfb5si4154839qkm.55 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c14-20020a05620a0cee00b0078d55ece503si25045736qkj.580 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p15-20020a05622a13cf00b0043aef3b0943si1592980qtk.272 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn14-20020ad45d6e000000b0069b3c5ac183si25208622qvb.501 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bq19-20020a05620a469300b0078ed2e73ea3si29996106qkb.21 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx14-20020a05620a5d8e00b0078f13d7a8b3si24588427qkn.423 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u4-20020ae9c004000000b0078a4137f778si28340605qkk.227 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t19-20020a05620a0b1300b00790f6bebe82si4643275qkg.766 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy13-20020a056214242d00b006a0cdbcec31si4266351qvb.225 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y16-20020a05620a44d000b00790f5dda2f3si3667950qkp.687 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m6-20020a05620a290600b00790f5a4322esi4226160qkp.480 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kc4-20020a056214410400b006a0c59857bdsi4355395qvb.508 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv8-20020a056214262800b006a0cb589751si6643353qvb.564 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo27-20020a056214501b00b006a0c7f42125si1485186qvb.58 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm14-20020ad45ece000000b006a0d4b916d7si601854qvb.155 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w14-20020a05620a444e00b00790f3e07864si1299625qkp.558 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u8-20020a05620a454800b00790690e590dsi22741317qkp.287 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p7-20020a05622a048700b00437666b20d3si24349046qtx.211 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy20-20020a05620a5dd400b0078f0f568b6dsi22505284qkn.649 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e10-20020ac8598a000000b0043ae78d53bdsi2146734qte.106 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g20-20020a05620a13d400b00790735ee42esi18872112qkl.420 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r20-20020a05622a035400b0043ae7cffca4si6247702qtw.116 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m19-20020ae9e713000000b0078be3918e13si25117155qka.743 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i2-20020a37c202000000b00790f370cfdasi3258305qkm.80 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey12-20020a05622a4c0c00b0043a69c12b30si8449936qtb.344 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q7-20020a056214194700b0069ff2621eedsi27805997qvk.109 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x22-20020a05622a001600b0043aee9fd6c6si914225qtw.769 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd27-20020a05622a299b00b00434f050ef08si23781972qtb.539 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c4-20020a056214224400b006a0c8d95d09si4967468qvc.451 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z8-20020a05622a124800b00437b4804cefsi26569734qtx.173 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe15-20020a05620a850f00b0078ebade24b1si26935480qkn.548 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020a05620a112a00b0078ec3c14aacsi24701490qkk.741 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a26-20020a05620a125a00b0078d68c57f16si23840449qkl.540 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z21-20020a05622a029500b0043ad3e642cdsi3641690qtw.623 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga25-20020a05622a591900b0043a3bef1377si11618223qtb.731 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020a05621421ca00b006a0d7143b17si590523qvh.4 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m7-20020a05620a220700b00790c5e3e7cdsi5307835qkh.194 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d5-20020a05621421c500b006a0d5ac9e73si1508909qvh.123 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l24-20020a37f518000000b00790f7c9301esi478980qkk.377 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l25-20020a37f519000000b0078eba18c1e5si24809089qkk.705 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge20-20020a05622a5c9400b0043af202cf08si1979655qtb.313 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp br6-20020a05622a1e0600b0043aee9f9006si1106954qtb.411 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 4-20020ac85704000000b0043ae62a8b46si1200518qtw.756 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020a05621420ec00b006a0d6e50d95si2205321qvk.117 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ch5-20020a05622a40c500b0043985b8f72csi23301048qtb.364 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cn9-20020a05622a248900b00439d100fb3dsi16950762qtb.668 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u8-20020a05620a454800b00790690e590dsi20653748qkp.287 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c5-20020ad45ae5000000b006a0cd435268si1756161qvh.359 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i8-20020a05620a404800b0078a0a41e771si29118513qko.725 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vy12-20020a05620a490c00b0078f10e1a2f7si28466939qkn.228 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hc20-20020a05622a2a1400b0043749604bd1si25932309qtb.619 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t3-20020ad45bc3000000b006a0a990e9f9si7826705qvt.583 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t1-20020a05622a148100b0043abcd90e1esi4844926qtx.28 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y12-20020ac85f4c000000b00437b491cf62si23661607qta.713 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx8-20020a0562142b0800b006a0d4c2371esi3308834qvb.222 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou47-20020a05620a622f00b0078ecaccfba9si25441600qkn.710 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o13-20020a0562140e4d00b006a0a4dbaec4si9190349qvc.293 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo5-20020ad45f05000000b0069b5a4e6c7bsi26956449qvb.439 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x22-20020a05622a001600b0043aee9fd6c6si811895qtw.769 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o6-20020a05620a228600b0078d6085f5easi26146566qkh.304 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g9-20020a37e209000000b0078d5e891645si24608108qki.616 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020a05622a054c00b0043afce25a71si5209958qtx.336 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c8-20020ac85a88000000b0043c7a71fa5csi110036qtc.242 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v22-20020a05622a015600b0043b070f6b16si240804qtw.393 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j10-20020a05620a288a00b00790f9caef16si4154742qkp.568 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o13-20020a05620a0d4d00b0078ef0d63ab4si27593238qkl.524 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020a0562140dcc00b006a082754ca1si16273236qvt.517 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f2-20020a056214076200b006a0bc425173si2906848qvz.85 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u11-20020a05622a010b00b0043ad3e63efdsi3430220qtw.383 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf6-20020a0562142a4600b006a0878c79c4si7765946qvb.576 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020a05621420a700b006a0d5dd2b81si306836qvd.48 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c4-20020ac87dc4000000b0043add59b4d1si3129903qte.118 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bl7-20020a05622a244700b00434f6c1b3a2si28226932qtb.288 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v20-20020ac85794000000b0043acfb0c292si4155754qta.601 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq12-20020a056214258c00b006a053cc177csi24184491qvb.326 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os39-20020a05620a812700b0078d543778c5si26356928qkn.91 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a05620a0b0200b0078a35250c01si23854801qkg.387 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i2-20020a37c202000000b00790f370cfdasi2925134qkm.80 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gh3-20020a05621429c300b006a0b359779asi9203985qvb.567 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g14-20020a0562140ace00b006a0cddfdc66si3869232qvi.415 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c10-20020a05620a134a00b007902736f3c3si20999779qkl.576 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l9-20020a05622a050900b0043afd5a9712si614277qtx.762 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m6-20020a05622a118600b0043ad3f6fb7esi1962624qtk.809 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y21-20020a37e315000000b0078d66fa1421si29615380qki.457 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v5-20020a05620a0f0500b0078d6339010bsi31512360qkl.724 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc9-20020a056214230900b006a0827ae448si21746926qvb.472 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i1-20020a37c201000000b0079078374f27si19117955qkm.84 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c12-20020ad45aec000000b006a0cb4e231bsi2181511qvh.281 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke5-20020a056214300500b006a051a629c1si25027699qvb.287 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 1-20020a05620a04c100b0078efe14d82esi27584119qks.309 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z30-20020a05620a261e00b00792608e08a6si1997531qko.42 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp du3-20020a05620a47c300b0078ed540e687si25729600qkb.426 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020ac85746000000b0043ae6871131si2564385qtx.743 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o16-20020ac85a50000000b0043ac4e9f5c7si2664342qta.642 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh18-20020a056214187200b006a088d004dcsi11625187qvb.392 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow31-20020a05620a821f00b0078edc278355si28851104qkn.498 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u26-20020a05620a085a00b00790676b60fbsi18910823qku.759 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t16-20020a05622a149000b0043adf5eb67csi3641180qtx.29 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u9-20020a05620a084900b00790f7912a68si950937qku.182 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e6-20020ac85dc6000000b0043aa7f0f165si3151270qtx.688 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g6-20020a0562141cc600b006a075c1ddd2si18912586qvd.74 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f12-20020a05622a1a0c00b0043abd5b22a8si6220293qtb.300 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh22-20020a05622a579600b004369fd7da74si23882418qtb.568 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s8-20020a05620a030800b0078ed6af1f04si23656409qkm.354 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs22-20020ac86f16000000b00439e77baa55si16995655qtb.134 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e6-20020a0562141d0600b0069b4856b1b0si31060333qvd.186 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp br18-20020a05620a461200b00790988f1978si9222869qkb.528 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk11-20020ad45d4b000000b006a0cddfdc61si1800453qvb.327 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o15-20020a05620a0d4f00b0078ef169494dsi24638681qkl.146 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc4-20020a05620a840400b0078f1a2a3efasi23055771qkn.100 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p8-20020a05622a13c800b0043aea9ea7a5si1936509qtk.653 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cn13-20020a05622a248d00b00439ebf75520si17470081qtb.746 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vr17-20020a05620a55b100b00790ec9ccc62si929035qkn.58 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu5-20020ad45cc5000000b006a0503a521bsi25186439qvb.147 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a2-20020a056214062200b006a0b1fd79b4si9932966qvx.283 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cc19-20020a05622a411300b00439f676f48csi13743083qtb.355 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr7-20020a05622a528700b004347d76f444si22706052qtb.597 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t12-20020a05620a0b0c00b007906837a560si22978160qkg.103 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn13-20020ad45d6d000000b006a0cbe9c5bcsi1521608qvb.519 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w18-20020ae9e512000000b0078d7379e2bdsi21179416qkf.265 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020a056214124c00b0069935d75206si27087267qvv.496 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d5-20020a05620a136500b0078ebd8fd556si24741430qkl.172 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z8-20020a0cfec8000000b006a08a50f792si15427233qvs.507 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ee26-20020a05620a801a00b00790f9ca6d73si5742537qkb.140 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy3-20020a0562140f6300b006a0b359779bsi7984936qvb.572 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx32-20020a05620a5a6000b0078ebde31dffsi25664976qkn.531 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v5-20020a05620a090500b0079064baf7e6si20465339qkv.744 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn21-20020a056214131500b006a0416c24c3si27725066qvb.76 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s5-20020a05620a29c500b00790f60afcf3si7017406qkp.707 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h1-20020ac85841000000b0043acbc2ae77si7211816qth.306 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g6-20020a0562141cc600b006a075c1ddd2si19768310qvd.74 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u7-20020a05622a010700b0043ab51cfacfsi3193412qtw.264 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 26-20020a05620a04da00b00790f2cde2e4si3332490qks.644 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow29-20020a05620a821d00b0078edc1fa0fbsi24805476qkn.62 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx28-20020a05620a5a5c00b00790f386054asi214556qkn.346 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo7-20020ad45f07000000b006a0ce12b89bsi1981677qvb.589 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y2-20020a05622a004200b0043af47ab8e2si134033qtw.736 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n13-20020a05622a040d00b0043af05e1b46si523700qtx.661 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xr17-20020a05620a5cd100b00790f25ef343si4360143qkn.144 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ya22-20020a05620a5e5600b0078efd7534b9si27987368qkn.431 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn1-20020ad45d61000000b006a0cc2d50d0si1584312qvb.154 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj11-20020a056214528b00b006a0af3c9124si5613945qvb.358 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz10-20020a0562140e6a00b006a086498a93si14964464qvb.380 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd17-20020a05622a299100b004369f876c11si23908675qtb.523 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gg2-20020a056214252200b0069b3b41d564si26311224qvb.136 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020ac87c48000000b0043ac23309a6si3494497qtv.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u5-20020a0cec85000000b006a0c9136d5bsi1906204qvo.426 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ca17-20020a05622a1f1100b0043a4dfe1000si8208434qtb.232 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a2-20020ad45c42000000b006a0906e9fa0si12286771qva.112 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw9-20020a0562140f0900b0069b66fdd254si25478855qvb.309 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o14-20020a0562140e4e00b006a076f4d55asi20221486qvc.34 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v12-20020a05622a014c00b0043aee9fcf77si1052640qtw.380 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k4-20020ad45be4000000b006a0aee49c9bsi6484070qvc.114 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020a05622a13ca00b0043b04d209aesi1820177qtk.761 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j2-20020a05620a0a4200b007909cd0d171si7281995qka.397 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf15-20020a0562142a4f00b006a0d5a54f22si3408799qvb.135 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j24-20020ae9c218000000b007906a37c7a2si18333008qkg.343 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu8-20020ad45cc8000000b006a0d2a10c69si4630927qvb.457 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f13-20020a0562141d2d00b006a0cc662ed1si2193484qvd.336 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cq5-20020a05622a424500b00437bd18e674si24282961qtb.57 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dt26-20020a05620a479a00b007906fea14c1si18616201qkb.218 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j16-20020a05620a289000b00790fb252ea3si2026932qkp.512 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj11-20020a05622a4e8b00b004346b8f3caesi21489575qtb.520 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke27-20020a056214301b00b006a0acd9db82si10427824qvb.580 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gd7-20020a05622a5c0700b00439f80dafcdsi21129858qtb.285 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j13-20020a05622a038d00b0043b0af39529si1977630qtx.585 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eo11-20020a05622a544b00b0043784bd31easi24638065qtb.329 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f11-20020a0562141d2b00b006a0ce3e7f37si2778015qvd.106 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj2-20020a05620a574200b0078f108b6721si23612107qkn.112 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o25-20020a05620a0d5900b0078d696bf427si24072086qkl.345 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e20-20020a05620a209400b0078d6abf7c13si25357660qka.240 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u20-20020a05622a14d400b0043aee9f3398si4205205qtx.55 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x20-20020a05622a001400b0043a71739f1fsi9558666qtw.297 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp or3-20020a05620a618300b00790cf9caf0dsi9785845qkn.656 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p9-20020ae9f309000000b0078ebaca480fsi24550922qkg.627 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j6-20020a05620a0a4600b0078d5a6167f0si24277061qka.445 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t10-20020a0562140c6a00b006a0d7100645si2641409qvj.555 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj2-20020a05620a574200b0078f108b6721si27885804qkn.112 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f15-20020a056214076f00b006a0bb97947esi3622135qvz.582 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z8-20020a05622a060800b0043afbac2ad9si4540242qta.713 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o12-20020a05620a22cc00b00790f91128bfsi2587704qki.642 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv13-20020ad44eed000000b006a0ca603c3fsi5416961qvb.200 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020a0562140d4c00b006a0c923adc4si1616722qvr.500 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw12-20020a0562140f2c00b006992fb629adsi23976995qvb.135 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g7-20020ac87f47000000b0043b06b68e1esi219332qtk.625 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t9-20020ac85889000000b0043aea66216dsi2565381qta.25 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z8-20020a05622a124800b00437b4804cefsi24959268qtx.173 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c3-20020a05622a024300b0043a3b78f868si9730519qtx.372 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t17-20020a05620a0b1100b00790eedcf2f7si3701236qkg.637 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x18-20020a05620a14b200b0079027335473si22144271qkj.765 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020a05620a112a00b0078ec3c14aacsi24887598qkk.741 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n3-20020ac85a03000000b004366ce5dca9si15628759qta.454 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v6-20020a05620a0f0600b00790624229bcsi26059322qkl.614 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e1-20020ac85981000000b0043ae2342e78si155182qte.738 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140ccb00b006a0d099c1e6si826004qvx.553 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020ac85746000000b0043ae6871131si3439224qtx.743 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g11-20020a05620a108b00b00790ea1e7686si1496562qkk.467 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hc22-20020a05622a2a1600b00432c6e9f05asi24486713qtb.530 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020a05621420a700b006a07f520a5bsi1192322qvd.379 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w2-20020ac87e82000000b0043abcd7af2dsi5855011qtj.730 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020a05620a112a00b0078ec3c14aacsi28006361qkk.741 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x5-20020ae9e645000000b00790678b1b6esi22783152qkl.695 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf15-20020a0562140e8f00b006a0c978e00esi2284989qvb.302 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h19-20020a37de13000000b00792609ac858si2117405qkj.285 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv7-20020ad44ee7000000b006a0caa0a82csi3509981qvb.606 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv14-20020ad44eee000000b006a0cb4e22e4si6404835qvb.153 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dc34-20020a05620a522200b0078efc5eaa87si26082449qkb.260 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fb27-20020a05622a481b00b0043a42b98b5csi14440765qtb.434 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm15-20020ad45ecf000000b006a0ce84ca72si724720qvb.577 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b17-20020a05620a127100b0078ec0e435aesi28371768qkl.751 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a05622a121200b0043784bd3531si25163689qtx.27 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x22-20020a05622a001600b0043aee9fd6c6si4108516qtw.769 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v2-20020a05620a0f0200b0078ef154b69fsi27837602qkl.57 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op3-20020a05620a534300b0079064bf2fb3si22993058qkn.109 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o10-20020a05622a008a00b0043abdcc942asi3983094qtw.21 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e22-20020a05622a111600b0043ae61adde0si833940qty.679 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cq9-20020a05622a424900b00436f7f77e2asi30489470qtb.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y14-20020a05620a0e0e00b00790702ddf86si17725929qkm.102 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05622a064800b004344b882955si24657101qtb.779 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n5-20020ac85a05000000b0043acbc33be9si5737522qta.471 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l17-20020ad44251000000b006a05aecd940si22235139qvq.103 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z7-20020ac87f87000000b004376483d9a4si24035828qtj.342 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k12-20020ad45bec000000b006a0adffb76csi6490541qvc.137 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fy24-20020a05622a5a1800b00439b41a56c4si21356046qtb.689 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g17-20020ac87f51000000b0043acbc18507si1077738qtk.145 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w21-20020ac87e95000000b0043aea14699bsi2598579qtj.425 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f31-20020a05622a1a1f00b0043ac04e697asi3520021qtb.727 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe13-20020a056214494d00b006a0d9aec70csi2379147qvb.490 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f5-20020ac859c5000000b0043adaca2d66si6397146qtf.491 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e5-20020a0562141d0500b0069b50211d27si25439555qvd.44 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v20-20020ac85794000000b0043acfb0c292si971525qta.601 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c31-20020a05620a269f00b00790eff7f0ebsi6179100qkp.77 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d18-20020a05620a137200b0078eeff06f62si26085443qkl.378 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j17-20020a05622a039100b0043afd387461si1330542qtx.255 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cj18-20020a05622a259200b00439f687019asi14854475qtb.733 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x6-20020a05622a000600b0043afc329931si4126408qtw.69 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z20-20020ac87f94000000b0043ab51cd8absi6122180qtj.289 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i14-20020a05620a404e00b0078d693001b5si28501042qko.314 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o14-20020a05622a008e00b0043ac4719079si1702551qtw.237 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg17-20020a05622a611100b00434e46432bdsi24220691qtb.416 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk19-20020a056214509300b006a0d45abedesi2392903qvb.392 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf1-20020a05620a3bc100b00789e8e8f04esi25470029qkn.454 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z7-20020ae9e607000000b0078f1530956asi18833843qkf.247 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vr17-20020a05620a55b100b00790ec9ccc62si1233112qkn.58 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a13-20020a05622a02cd00b0043acc86568fsi4881572qtx.712 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 16-20020ac85710000000b0043a6611ea57si11571469qtw.251 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t7-20020a05622a180700b0043aedd74579si6135457qtc.287 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ya15-20020a05620a5e4f00b00790f80959ccsi652189qkn.270 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s8-20020a05622a1a8800b0043a4b3c72e4si7885241qtc.0 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo8-20020a056214500800b006a0c570cb52si1878430qvb.275 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz9-20020a05622a1e8900b00437a0620a47si26781830qtb.566 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x2-20020a05622a000200b0043ac9de1addsi4325259qtw.74 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge22-20020a05622a5c9600b0043ae0014fd3si3865823qtb.117 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y20-20020a05622a121400b0043aeee4d180si1756461qtx.314 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j18-20020ac85f92000000b0043ab583f976si4763283qta.361 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020ad45ba6000000b006a0c5959e83si2116023qvq.208 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fy11-20020a05622a5a0b00b00439bb996819si17202737qtb.783 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e3-20020a0562140d8300b006a0c97dedf7si5128657qve.254 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv9-20020a05620a1b8900b00790c67d5cdfsi2582944qkb.574 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s8-20020a05622a1a8800b0043a4b3c72e4si11611404qtc.0 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf25-20020a05622a609900b004366340b380si24537237qtb.270 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w15-20020a05622a190f00b00436808b3aa6si26345856qtc.704 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e13-20020a05620a12cd00b0079101464edfsi1859523qkl.46 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b22-20020ac87fd6000000b0043ab24a0b17si2299560qtk.295 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g22-20020ac85d56000000b0043acc1313ffsi1558541qtx.168 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j7-20020ac85f87000000b0043b017407b0si2227275qta.67 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020ad45dcc000000b006a0cba880e8si2876204qvh.161 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fc7-20020a05622a488700b00439755d24b9si20002292qtb.394 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv12-20020a056214240c00b006a0d7052a46si3219778qvb.509 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy30-20020a05620a60de00b0078f0d60e5c5si23813785qkb.5 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hr14-20020a05621423ce00b006a0ccebe8b3si3859464qvb.102 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h3-20020a37de03000000b0079076685259si16784474qkj.170 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj11-20020a056214528b00b006a0af3c9124si9235603qvb.358 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y7-20020a05622a120700b00439a27eb741si17675618qtx.663 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke7-20020a056214300700b006a0cba8261fsi5443989qvb.19 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q2-20020ad45ca2000000b0069b0f2e130bsi25580458qvh.446 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t18-20020a05620a0b1200b0078d4eccd81esi25999075qkg.636 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q2-20020a05622a030200b0043aea7c8b1asi692312qtw.444 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c5-20020ac87dc5000000b0043ae8468e1esi4437040qte.793 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020a05622a034c00b0043af4cc021bsi1100450qtw.469 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y12-20020ac85f4c000000b00437b491cf62si22624262qta.713 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c10-20020ac87d8a000000b0043ad861747esi3564380qtd.20 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow29-20020a05620a821d00b0078edc1fa0fbsi26158303qkn.62 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg17-20020a05622a611100b00434e46432bdsi25144689qtb.416 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h3-20020ac85843000000b0043ab3c75a23si3978968qth.483 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020ac8570b000000b0043ab5fb7f58si3643277qtw.397 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj9-20020a05622a4e8900b004364fb2f13esi22422450qtb.511 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn21-20020a056214131500b006a0416c24c3si27554509qvb.76 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u16-20020a05620a455000b00791e94a776dsi1052494qkp.547 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j11-20020ac85f8b000000b0043ae7cffe58si2403384qta.385 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow26-20020a05620a821a00b0078f0a037defsi23770021qkn.617 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r14-20020ad4576e000000b006a0c7e65924si3488938qvx.513 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y10-20020a05622a164a00b0043afb53b733si5009228qtj.114 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z7-20020ae9e607000000b0078f1530956asi19425938qkf.247 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj19-20020a05620a1d9300b0078edfedb6b2si24831071qkn.471 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fg19-20020a05622a581300b00439a184a6c8si20859814qtb.155 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w19-20020a05622a135300b0043af80c6922si5291516qtk.215 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h27-20020a05620a21db00b00790601982cdsi25515886qka.355 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dw17-20020a05620a601100b00790f487b052si983836qkb.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f3-20020a0562141d2300b006a0cd66fefasi4932431qvd.531 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea24-20020a05620a489800b00790e84d74d2si5882588qkb.299 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bq23-20020a05622a1c1700b0043af8ab9f4csi273754qtb.24 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a9-20020a05620a102900b00790f9c07977si4986347qkk.269 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o2-20020ae9f502000000b0078ebd9460d4si28944380qkg.297 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k18-20020ac85fd2000000b0043ae895f81asi5843497qta.92 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff20-20020a05622a4d9400b00437b3df9c70si27553390qtb.9 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 15-20020ac8570f000000b0043ae5b35810si6385542qtw.696 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j9-20020a05621419c900b006a0c7847c44si7580697qvc.321 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz7-20020a0562140e6700b006a0c2f007aasi3891265qvb.199 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a056214062800b006a0a7c646ffsi8974971qvx.232 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da49-20020a05620a363100b0078eba58396esi23866558qkb.67 - gsmtp (in reply to RCPT TO command
         1   host hotmail-com.olc.protection.outlook.com[52.101.68.17] said: 451 4.7.652 The mail server [45.162.204.180] has exceeded the maximum number of connections. (S3115
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v4-20020a05622a144400b0043ad021c1e0si5316460qtx.33 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j16-20020a05620a147000b0078f0ff5d9besi26435159qkl.216 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk9-20020ad45d49000000b006993364229csi29657791qvb.50 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f14-20020a0562141d2e00b006a0cd99b70fsi5785115qvd.325 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e19-20020ac85dd3000000b0043b15616c00si3542001qtx.631 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c19-20020ac87dd3000000b0043aedf6ce3csi1644523qte.751 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f19-20020a05620a12f300b00790f6c45032si2059103qkl.546 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oo2-20020a05620a530200b0078efc63ecf0si28937540qkn.432 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u26-20020a05622a199a00b0043accf3814fsi3111392qtc.311 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gs10-20020a056214226a00b006a0c76580bfsi1981224qvb.386 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c13-20020a05622a058d00b0043c641f0b58si1070873qtb.62 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a13-20020ad45c4d000000b006a0ce3299c8si6388166qva.299 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv12-20020a056214240c00b006a0d7052a46si2605928qvb.509 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i13-20020ac85e4d000000b0043afbd2802esi2016150qtx.464 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d20-20020a05620a137400b00790fd526faesi4553868qkl.74 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib13-20020a0562141c8d00b006a069eaccbfsi20635832qvb.205 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u15-20020ad45aaf000000b006a0cd228d88si3823797qvg.499 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi8-20020a056214248800b006a0cd2a8ac8si5870093qvb.516 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j13-20020a05622a038d00b00434e65874a9si24924452qtx.69 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s14-20020a05620a030e00b0078f06095605si24753418qkm.199 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k16-20020ac85fd0000000b0043b0757c08esi2266497qta.763 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ca25-20020a05622a1f1900b0043a904e3a55si6872979qtb.85 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm13-20020ad45ecd000000b006a0cea9e6dbsi1678096qvb.430 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fc11-20020a05622a488b00b0043980bba675si19514137qtb.516 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fy14-20020a05622a5a0e00b0043a42f9ec53si8458003qtb.214 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x19-20020ac85f13000000b0043a4e50be4dsi8089541qta.138 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d7-20020a05622a05c700b0043b1c00ceb6si2834640qtb.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z23-20020a05620a261700b00790c8b4b8a8si5448919qko.119 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da31-20020a05620a361f00b0078eeb6bac0dsi27008641qkb.244 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cc19-20020a05622a411300b00439f676f48csi16191991qtb.355 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn1-20020ad45d61000000b006a0cc2d50d0si827743qvb.154 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c13-20020ae9e20d000000b0078d39c48240si27909197qkc.237 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u24-20020ae9c018000000b0078ee3002f72si28473491qkk.605 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bv12-20020a05622a0a0c00b004398122b17dsi22277027qtb.188 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da32-20020a05620a362000b0078f04d4e050si25013154qkb.447 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g8-20020a0562140ac800b0069b59128454si29506283qvi.148 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq48-20020a05620a613000b007906cf26b63si17647274qkn.582 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi35-20020a05620a37a300b0078d7738682fsi25741624qkn.107 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cq5-20020a05622a424500b00437bd18e674si24999619qtb.57 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg23-20020a05622a611700b00434733fedafsi27368204qtb.456 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c4-20020ac87d84000000b0043766b45b51si25291338qtd.212 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl16-20020a056214519000b006a0bbfa4df6si6437398qvb.51 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g8-20020ac87d08000000b0043acfc59d43si2027888qtb.319 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v17-20020a05622a189100b00436adb6885bsi23933866qtc.236 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k9-20020a05620a0b8900b007905cfb4bd5si23207350qkh.361 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z10-20020ac87f8a000000b0043abee88835si4322473qtj.291 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hb15-20020a05622a2b4f00b004374d385c83si17433559qtb.565 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x17-20020a05620a0b5100b00790690cc1d7si18721027qkg.145 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jv3-20020a05621429e300b006a0ac28cfcasi6931373qvb.195 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dh15-20020a05622a4e0f00b004367c34191fsi26200206qtb.548 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v23-20020a05620a0a9700b00790f25f0474si1230103qkg.481 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b11-20020ac87fcb000000b0043ab1aefa8fsi5992411qtk.127 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v20-20020a05622a015400b0043c5d38a55fsi257000qtw.421 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g17-20020ac87d11000000b0043ae7183924si1451516qtb.765 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s5-20020a05622a1a8500b0043ad899909bsi5157526qtc.222 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp en5-20020a05622a540500b00434e17e9297si26199592qtb.600 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u12-20020a05622a14cc00b0043aed8b5a4esi4919127qtx.36 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx10-20020a0562142b0a00b006a0a54c023csi7730882qvb.38 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l16-20020a05620a211000b007909c73e0ddsi7424965qkl.647 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c20-20020a05622a025400b0043aea4140e3si3562627qtx.391 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou47-20020a05620a622f00b0078ecaccfba9si23245405qkn.710 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d4-20020a05620a136400b00790fb6866e6si2703980qkl.567 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv15-20020ad45cef000000b006a0d671093bsi1255301qvb.112 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk8-20020a05620a1a0800b0078a4fe9e84asi27308820qkb.758 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jn6-20020ad45de6000000b006a0ac2a2463si10691731qvb.449 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl9-20020ad45e89000000b0069b0f06aab8si25193160qvb.536 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga18-20020a05622a591200b00439b4442148si20343780qtb.160 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d11-20020a05620a136b00b0078f1998e058si21752857qkl.101 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y5-20020a05620a44c500b00790f7d2d50bsi4175031qkp.142 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et26-20020a05622a4b1a00b004368725198csi23134202qtb.544 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wh11-20020a05620a56cb00b00790f91c20a6si1762827qkn.33 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d12-20020a37c40c000000b0078edcaf38fdsi29030543qki.0 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f19-20020a05622a1a1300b0043abdcc7885si7803068qtb.635 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep16-20020a05622a549000b004374738a754si26376641qtb.553 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c14-20020ac87d8e000000b0043ac84e8349si3120876qtd.686 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w9-20020ac87e89000000b0043ad3872a6fsi737891qtj.102 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa27-20020a05620a831b00b007909479124bsi12464713qkn.4 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga19-20020a05622a591300b00439f97e7226si17434275qtb.328 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t11-20020a05621421ab00b006a0c8db5931si7560001qvc.334 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e6-20020a0562141d0600b0069b4856b1b0si27909287qvd.186 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o13-20020ac85a4d000000b0043ac1773338si4692999qta.345 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f1-20020ae9ea01000000b0078d5ef14735si27337000qkg.682 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a05622a005200b0043aed9d7685si3830771qtw.131 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v14-20020a05622a144e00b0043ade914d3csi4501501qtx.430 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h1-20020a37c441000000b0078d3a3afba3si26908403qkm.746 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wl10-20020a05620a57ca00b00790f03a243dsi2163268qkn.400 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c1-20020a05622a024100b0043af18fd41csi2466768qtx.32 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et27-20020a05622a4b1b00b0043766447272si22346937qtb.541 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj27-20020a056214529b00b006a0ac0fa56esi10804392qvb.611 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz6-20020a056214088600b006a06d4c968asi20010938qvb.456 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v5-20020ac85785000000b00437a3aca911si25095117qta.585 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hb12-20020a05622a2b4c00b004314898c23dsi27869128qtb.501 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if12-20020a0562141c4c00b006a0cf9aa82csi159184qvb.562 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga23-20020a05622a591700b00439e82a5be3si16456442qtb.775 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dt51-20020a05620a47b300b00790fadcfe79si1417898qkb.547 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k5-20020ac85fc5000000b0043b0486a172si4754651qta.224 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed7-20020ad44ea7000000b006a098c52da3si11891368qvb.113 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gd7-20020a05622a5c0700b00439f80dafcdsi18327535qtb.285 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx11-20020a05620a5a4b00b0078d67b3ac8dsi23687750qkn.300 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u10-20020a0562141c0a00b0069b1f1c3f5asi26130113qvc.497 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea24-20020a05620a489800b00790e84d74d2si1928027qkb.299 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r18-20020a0cf612000000b006a0c910c3c2si1468650qvm.167 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg17-20020a05622a611100b00434e29e93c6si23133336qtb.519 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y14-20020a05622a004e00b0043b0007811dsi3135366qtw.663 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c10-20020a05622a024a00b0043ae8436d82si2521144qtx.333 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b8-20020a05620a0f8800b0078eee1e6d9bsi28625970qkn.698 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu14-20020ad45cce000000b006a0d291a342si2397306qvb.575 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b17-20020a05620a119100b00790eedf8dbfsi1513021qkk.517 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo8-20020a056214500800b006a0c570cb52si4209367qvb.275 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ca15-20020a05622a1f0f00b0043a3d81ac5esi8854793qtb.133 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d9-20020a05622a15c900b0043af48e4ca4si552792qty.477 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f11-20020a05620a12eb00b0078eff6f05c8si26811011qkl.569 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bw6-20020a05622a098600b0043a4d57351bsi8201955qtb.750 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib8-20020a0562141c8800b006a0a5edb591si9233223qvb.397 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v5-20020a05620a090500b0079064baf7e6si19582080qkv.744 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dc52-20020a05620a523400b00790c6083865si8684002qkb.776 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s6-20020a0562140ca600b006a0d56e4b2dsi716399qvs.380 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020a056214124c00b0069935d75206si28738483qvv.496 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g6-20020a05620a218600b0078d7760e1efsi27326730qka.52 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd17-20020a05622a299100b004369f876c11si21739072qtb.523 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dz3-20020a05620a2b8300b007907aa969fdsi18416984qkb.737 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a05622a180200b004364e0e1457si23314314qtc.393 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i17-20020ac85e51000000b0043aef50e6ebsi2384998qtx.80 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 22-20020ac85916000000b0043af86ddc03si1859475qty.800 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020ad45c88000000b0069b69c9e9absi30743709qvh.414 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gh3-20020a05621429c300b006a0b359779asi5030655qvb.567 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d11-20020a05620a136b00b0078f1998e058si21516745qkl.101 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h2-20020ac85842000000b0043ab1e49b50si3531548qth.417 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r3-20020a056214212300b006a0cb7c68f9si584279qvc.170 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r11-20020a0562140c8b00b006a046b63898si7116388qvr.82 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v1-20020ac85781000000b0043ab58a577esi7980289qta.448 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp sq11-20020a05620a4acb00b0078d5f08d591si25324346qkn.340 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v16-20020a05622a131000b0043c5de34c76si174427qtk.788 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e3-20020a0562140d8300b006a0c97dedf7si5023136qve.254 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ay9-20020a05622a228900b0043ae984992fsi1519530qtb.617 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t19-20020a05620a0b1300b00790f6bebe82si888473qkg.766 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v25-20020a05620a091900b00790f5c422ccsi264726qkv.673 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o24-20020a05620a22d800b0078d5f15efc3si23336789qki.560 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020a05621420c700b006a09037ab16si14514989qve.23 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g7-20020ac87f47000000b0043b06b68e1esi4072113qtk.625 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020ac87dc2000000b0043ad562cfe0si1381269qte.752 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h4-20020a05620a244400b0078ee989a2e8si28999951qkn.35 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n13-20020ac85a0d000000b0043ad58c0d52si5565072qta.185 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow24-20020a05620a821800b0078ef1cadd38si26431042qkn.685 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m20-20020a05622a119400b00434d7d6f4c8si945960qtk.438 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t11-20020a05621421ab00b006a0c8db5931si3711100qvc.334 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv14-20020ad44eee000000b006a0cb4e22e4si2264015qvb.153 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj12-20020a05620a574c00b0078f1a23c6acsi25539542qkn.88 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gg3-20020a056214252300b006a0d4b91658si889448qvb.609 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk8-20020ad45d48000000b006a0cb063aeasi728448qvb.314 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs11-20020ac86f0b000000b0043a189a5538si18776728qtb.346 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j12-20020a05620a146c00b0078ef13f0e9bsi27679044qkl.23 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y20-20020a05620a44d400b0078d6571a96asi25572423qkp.718 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u21-20020a05620a455500b00790fa760778si5041746qkp.155 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a37e312000000b0078d61cefbaesi25273331qki.441 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bw18-20020a05622a099200b0043abee90eb1si7322825qtb.141 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j7-20020ac85f87000000b0043b017407b0si784552qta.67 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp39-20020a05622a1ba700b00439df34469csi13828756qtb.698 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k12-20020a05622a03cc00b0043c5da2dc38si628396qtx.151 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o19-20020ac87c53000000b0043b0dc57b6bsi828822qtv.86 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed3-20020ad44ea3000000b006a0cba62ff5si2988755qvb.64 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pb25-20020a05620a839900b00790efafe61bsi3439214qkn.42 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fa13-20020a05622a4ccd00b00437add5d155si24577669qtb.368 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u22-20020ae9c016000000b0078ec516dee7si25226107qkk.485 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w4-20020ac87e84000000b0043adbfb4be2si5473775qtj.605 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bi34-20020a05620a31a200b00790f2fbedc2si7404674qkb.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t18-20020a056214119200b006a0c3f6203bsi5303088qvv.236 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g9-20020a0562141cc900b006a0af70629asi9012887qvd.584 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u4-20020a05620a0c4400b0078f11da04b9si28252153qki.141 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f9-20020a05622a114900b004390ae6192fsi22801428qty.670 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c12-20020ac87d8c000000b0043ac52060d5si4791034qtd.607 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y11-20020a05620a09cb00b00790eef5afd3si6735100qky.689 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp br33-20020a05620a462100b00790f7010b89si1429284qkb.658 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u14-20020a0562141c0e00b006a0d404e937si1225170qvc.471 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u18-20020a05622a011200b0043adb7791d8si633032qtw.717 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x20-20020a05620a099400b0078f070e3394si25602562qkx.600 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj7-20020a056214528700b006a0ae8fe77fsi11578038qvb.579 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a11-20020a05620a02eb00b007906785ebbbsi22492342qko.716 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fc22-20020a05622a489600b0043a2b0032e0si16817313qtb.252 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl9-20020a056214518900b006a0c875e7d8si1064460qvb.404 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 15-20020ac8574f000000b0043aece8c6a2si2488574qtx.18 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o21-20020ac85a55000000b0043ac84f937bsi2764785qta.77 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h2-20020ac87d42000000b0043ad3f707dfsi3587956qtb.263 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e15-20020a05620a12cf00b0078efe07f306si25707580qkl.323 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 13-20020ac8570d000000b004375f51518asi25609768qtw.707 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo12-20020ad45f0c000000b006a0ce9e1e6csi1755705qvb.36 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw2-20020a05620a564200b0079086c500b5si15557536qkn.99 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow31-20020a05620a821f00b0078edc278355si24467690qkn.498 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g2-20020ac87d02000000b0043abd5b90d5si5328175qtb.104 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020ac85a82000000b004344c626782si23192715qtc.625 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx8-20020a05620a5d8800b00790fbf58575si123901qkn.334 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d16-20020a05620a167000b0078ecb975c13si28877996qko.253 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke5-20020a056214300500b006a051a629c1si25027674qvb.287 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a9-20020a05620a02e900b0078edf8b7ec7si28286645qko.747 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 8-20020a05620a040800b00790f0f9ec4esi4291191qkp.532 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et18-20020a05622a4b1200b0043692fd91dasi25015474qtb.527 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h3-20020ac85843000000b0043ab3c75a23si5915864qth.483 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh6-20020a05622a578600b0043796e9d70asi27891576qtb.609 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v15-20020a05620a090f00b00790710c51fdsi20289991qkv.407 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wi23-20020a05620a571700b0078d751ce646si13994183qkn.70 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y1-20020a05620a0e0100b007906f93a0a7si15782933qkm.79 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z13-20020ae9e60d000000b0079088519822si11773153qkf.405 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j3-20020ac85f83000000b00439fc3d5efesi12909170qta.86 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o11-20020a0562140e4b00b006a0bf9c8841si3990138qvc.528 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020ac8594b000000b0043b03830a81si311618qtz.465 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fb5-20020a05622a480500b0043a58305bd6si13867045qtb.246 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z4-20020ae9e604000000b00790ec936b17si3529005qkf.379 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w7-20020ac87e87000000b0043acfc0c7desi5938853qtj.784 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b17-20020a05620a119100b00790eedf8dbfsi2278635qkk.517 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw10-20020a05620a564a00b00790abe97381si9947124qkn.520 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 14-20020ac8590e000000b0043b08aae9b8si4110547qty.759 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cc7-20020a05622a410700b0043a2e535023si12381500qtb.428 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020ac8570b000000b0043ab5fb7f58si8211732qtw.397 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r7-20020a056214212700b0069b55fb6b48si28608735qvc.257 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z4-20020a05622a028400b004313784e941si24356638qtw.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e17-20020a05622a111100b0043aea03fa8esi1752362qty.293 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h12-20020a0562140dac00b006a0ce0ced42si1894803qvh.607 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h23-20020ae9ec17000000b0078d61eb179esi23326427qkg.306 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i3-20020a05622a08c300b0043995a618cbsi21906458qte.352 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gd7-20020a05622a5c0700b00439f80dafcdsi15448496qtb.285 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc25-20020a05620a841900b0078eec775435si24875101qkn.612 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r2-20020ad45762000000b006a0c78479b6si3621983qvx.99 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy8-20020a05620a5dc800b00788263f69afsi27162248qkn.313 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c7-20020a05620a200700b00790f3e229f5si1137109qka.139 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jq6-20020ad45fc6000000b006a0827b13basi15202844qvb.464 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl6-20020ad45e86000000b006a0cf26c9e1si3475619qvb.223 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u15-20020ac858cf000000b0043adf11f82asi4940305qta.376 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt16-20020a056214049000b0069948077216si30460687qvb.267 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x22-20020a05622a001600b0043aee9fd6c6si5215407qtw.769 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y21-20020a37e315000000b0078d6fc7a882si23708055qki.783 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u3-20020a05620a0c4300b0078ec3f3d80esi33798711qki.94 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gd10-20020a05622a5c0a00b00437c00fb70bsi24801725qtb.627 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b26-20020a05620a04fa00b00790c5b4cd43si6551578qkh.1 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dc7-20020a05620a520700b00790605f402asi21454402qkb.396 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r7-20020ad45767000000b006a0a95eb460si10121097qvx.297 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt19-20020a056214049300b006993226e0a5si29661707qvb.118 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf2-20020a0562140e8200b006a0c8fa7d4csi5634070qvb.435 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s7-20020a05620a080700b0078d7569fb22si23756168qks.745 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo9-20020ad45f09000000b006991eebd127si26130254qvb.407 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s4-20020a05620a080400b00790f91b39ccsi4338495qks.108 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020ac87f44000000b0043b000870bbsi2281217qtk.217 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h10-20020a05620a21ca00b0078e97159c6asi24900129qka.666 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 1-20020a05620a04c100b0078efe14d82esi26631613qks.309 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h2-20020ac87d42000000b0043ad3f707dfsi6220458qtb.263 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex12-20020a05622a518c00b0043982decb6bsi20880117qtb.83 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u8-20020a05622a010800b00434754b0c24si25013601qtw.678 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c10-20020a05622a024a00b0043ae8436d82si5103279qtx.333 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex12-20020a05622a518c00b0043982decb6bsi24148259qtb.83 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020ac87dc2000000b0043ad562cfe0si584720qte.752 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q10-20020a05621419ea00b006a0c3c4ba8bsi6540978qvc.63 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d11-20020a05620a158b00b0078f1ae736b7si23651219qkk.150 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pa10-20020a05620a830a00b0078ec3d0ee3csi29737416qkn.303 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v35-20020a05622a18a300b0043b0795ca0asi654205qtc.342 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp en5-20020a05622a540500b00434e30b2cd2si25107553qtb.592 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d8-20020a05620a136800b0078d660e8c23si27033684qkl.479 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z1-20020ae9f441000000b0078f0ecb53c0si23193369qkl.238 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n7-20020a05622a040700b0043af4cea6c6si1113585qtx.423 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 5-20020a05620a048500b00790f6ef8617si3771548qkr.210 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dp11-20020a05622a47cb00b004367f073cc6si26373625qtb.513 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v18-20020a05620a441200b00790ec930385si6002131qkp.66 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cv2-20020ad44d82000000b006a05aecd93bsi21760020qvb.110 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v6-20020a05622a144600b0043add8c57a8si6148174qtx.805 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ci9-20020a05622a260900b0043a277fc95asi11697017qtb.723 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp sq11-20020a05620a4acb00b0078d5f08d591si25951145qkn.340 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z10-20020ac87f8a000000b0043abee88835si3470227qtj.291 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os38-20020a05620a812600b0078efd19c3bdsi23233419qkn.623 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g17-20020ac87d11000000b0043ae7183924si2420594qtb.765 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ev11-20020a05622a510b00b0043a07ff4e99si15633342qtb.157 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf2-20020a056214250200b0069b80bdb5a1si28581746qvb.305 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j2-20020a05621419c200b006a0c42efd81si2336191qvc.16 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vk18-20020a05620a70d200b00790f3fef809si5290633qkn.611 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b18-20020a05620a271200b0078eeb60e6f4si1685865qkp.301 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h9-20020a05620a244900b00790f6ad312dsi3418752qkn.533 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j19-20020a05622a039300b0043b07d2b00csi432359qtx.53 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j9-20020a05621419c900b006a0c7847c44si1287406qvc.321 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b006990bba9572si24279034qvb.552 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a4-20020a05620a438400b00790fc2e26fasi3390680qkp.186 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g9-20020a0562141cc900b006a0af70629asi6938911qvd.584 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi9-20020a05620a378900b0078d6b75004esi25252512qkn.271 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f12-20020a0562141d2c00b0069b3cff59afsi29233453qvd.329 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 2-20020a056214202200b006a0428d6c0fsi25302317qvf.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo4-20020a056214500400b006a0c784a87bsi1451423qvb.100 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fc7-20020a05622a488700b00439755d24b9si20436899qtb.394 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi8-20020a05620a378800b00790c3f10b23si6758074qkn.736 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z6-20020a05622a028600b0043a854d7626si4586729qtw.768 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dw22-20020a05620a601600b00790f78d2588si5848982qkb.115 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt17-20020a056214049100b0069b4d64ab0asi24024075qvb.339 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw2-20020a0562140f2200b0069b1effcaa8si24368539qvb.365 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p7-20020a05622a00c700b00436929e748esi27351392qtw.356 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 2-20020ac85742000000b0043adc6afb6csi1936070qtx.745 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey5-20020a0562140b6500b0069b5f5c3d73si29702145qvb.172 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a056214062800b006a0a7c646ffsi10219837qvx.232 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gs15-20020a056214226f00b006a0cb30aaa3si6045034qvb.25 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b22-20020ac87fd6000000b0043ab24a0b17si6717464qtk.295 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r7-20020a0562140c4700b006a0c24edce0si3990465qvj.274 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr7-20020a05622a528700b00432de20772dsi25251691qtb.584 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n16-20020a05622a11d000b0043ab23435f2si9092178qtk.149 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o14-20020ac87c4e000000b0043abf2df715si3642059qtv.673 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm14-20020a056214268e00b006a0cb7c68easi6609884qvb.68 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ya16-20020a05620a5e5000b00790f7ca361asi4797238qkn.75 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx19-20020a05620a5d9300b0078d65a3e820si23205679qkn.118 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c4-20020ac87d84000000b0043766b45b51si24812626qtd.212 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cc7-20020a05622a410700b0043a2e535023si12835894qtb.428 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cx19-20020a05620a51d300b0078ee9de649csi23472618qkb.722 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t5-20020a05620a034500b00790b753e089si9724913qkm.231 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d18-20020a05620a137200b0078eeff06f62si28887642qkl.378 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er9-20020a05622a5e8900b0043461f8c892si26336102qtb.526 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p14-20020a05622a13ce00b0043aed1d9b19si3605636qtk.209 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u8-20020a05620a084800b0079088fab85esi13067164qku.147 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b16-20020ac87fd0000000b0043adeeea5f1si2300228qtk.187 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k8-20020a05622a03c800b0043affcfcf50si3841322qtx.303 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k15-20020ac85fcf000000b0043aa8acdecfsi2501673qta.388 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y6-20020ae9f406000000b00790f8c9dd95si3095643qkl.205 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl9-20020a056214518900b006a0c875e7d8si2382360qvb.404 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy6-20020a056214242600b006a0cd9eefecsi619782qvb.31 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e5-20020a0562141d0500b0069b50211d27si26598628qvd.44 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c30-20020a05620a269e00b00790f80616f8si3067230qkp.58 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w11-20020ac857cb000000b0043a5762696asi9811069qta.517 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t12-20020a05622a148c00b0043ad7ba997csi2774611qtx.2 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gg14-20020a056214252e00b006a0c982a9ddsi5516292qvb.521 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f13-20020a05620a20cd00b0078d5f5ff494si22870897qka.708 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cj24-20020a05622a259800b0043a1aa52403si15126339qtb.242 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge7-20020a05621427c700b0069b77150c11si6448505qvb.169 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i24-20020a05620a0a1800b00790fa19d5f9si1241684qka.459 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u15-20020ad45aaf000000b006a0cd228d88si2142903qvg.499 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g3-20020ae9e103000000b0078eb967b9d3si24624152qkm.369 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p17-20020a05622a13d100b0043afbd13035si681451qtk.695 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eq9-20020ad45969000000b006a0881a458csi14672224qvb.139 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v15-20020a05620a090f00b00790710c51fdsi20759735qkv.407 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w13-20020ac857cd000000b0043ac18dc07fsi4310538qta.466 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er5-20020a05622a5e8500b00431405206f1si22319027qtb.545 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e7-20020a0562141d0700b006a0ca6080cesi1783638qvd.93 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk7-20020a056214508700b006a0ac0e5509si10070595qvb.366 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c24-20020a05620a201800b007906e6883ffsi18453375qka.201 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm12-20020ad45ecc000000b006993bbcb63dsi26399770qvb.549 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs25-20020ac86f19000000b00439da17827esi21583770qtb.675 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o16-20020a05622a139000b0043aecf9c131si81978qtk.359 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u6-20020ac858c6000000b0043af4cea683si2172463qta.244 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w9-20020a05620a0e8900b0078bba8642c9si29069397qkm.519 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd7-20020a05622a298700b00436895b4ce1si23847428qtb.543 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf2-20020a056214250200b0069b80bdb5a1si25945797qvb.305 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j5-20020a37c245000000b007907958c495si16961790qkm.521 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 16-20020ac85710000000b0043a6611ea57si7021435qtw.251 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e12-20020a05622a110c00b0043adfa8fe9esi5701200qty.191 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu13-20020a056214260d00b006a0cac0687bsi2882977qvb.151 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z20-20020a05620a08d400b0078fbed4e057si23809567qkz.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jn2-20020ad45de2000000b006a0b52ffc24si9139059qvb.196 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o6-20020a05620a228600b0078d6085f5easi25856276qkh.304 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v14-20020a05620a440e00b00790a8c9e8eesi7057230qkp.729 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d7-20020a05622a05c700b0043b1c00ceb6si3507544qtb.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq7-20020a056214258700b006a0cc2c9891si3062204qvb.11 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw10-20020a05620a564a00b00790abe97381si10224655qkn.520 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dw17-20020a05620a601100b00790f487b052si1004178qkb.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o1-20020ac87c41000000b0043af7faad59si4397259qtv.159 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx32-20020a05620a5a6000b0078ebde31dffsi27380450qkn.531 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x13-20020a05620a448d00b0078d78784c52si32122356qkp.22 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed9-20020ad44ea9000000b006a0cb8c467asi2627891qvb.448 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e9-20020ac85989000000b0043af80f3078si4017475qte.494 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vq24-20020a05620a559800b0078a04c6a962si26961818qkn.735 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b1-20020a05620a118100b00790ec935734si3789780qkk.474 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h16-20020a05620a21d000b0078ec5578fb3si27567672qka.122 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y8-20020ac85f48000000b0043153299a15si24246765qta.695 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp br6-20020a05622a1e0600b0043aee9f9006si945625qtb.411 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t1-20020a05622a148100b0043abcd90e1esi3320948qtx.28 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v6-20020a05622a144600b0043add8c57a8si1082659qtx.805 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020a05620a0c8300b0079086bdf9efsi15793832qki.86 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wa13-20020a05620a4d0d00b0078ede2c40d0si24349126qkn.740 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jv8-20020a05621429e800b006a0c79fe4f5si2270191qvb.247 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hb12-20020a05622a2b4c00b004314898c23dsi24390766qtb.501 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t6-20020ac85886000000b0043aa9997c1dsi3480040qta.208 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b0069b5a4a26cfsi29881264qvb.546 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn13-20020ad45d6d000000b006a0cbe9c5bcsi676657qvb.519 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb15-20020a05622a1f8f00b00439bbea211asi17945379qtb.75 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j24-20020a05620a0a5800b007909b758f15si10427844qka.476 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou28-20020a05620a621c00b0078ecdb3c832si26525226qkn.781 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z8-20020a05622a124800b00437b4804cefsi27248983qtx.173 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe42-20020a05620a852a00b0078edf37e250si24136738qkn.646 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff21-20020a05622a4d9500b0043984ebe0acsi20154705qtb.660 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv2-20020a056214240200b0069b1ed1a34csi26225372qvb.532 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz32-20020a05620a36e000b007909bf663bdsi13916972qkb.342 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d16-20020a05620a167000b0078ecb975c13si26275099qko.253 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d25-20020a05620a137900b00790f2620c06si3392383qkl.608 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep16-20020a05622a549000b004374738a754si22109754qtb.553 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f11-20020a056214076b00b006a0c2f00775si1869826qvz.91 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er5-20020a05622a5e8500b0043785bca326si25459597qtb.547 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed3-20020ad44ea3000000b006a0cba62ff5si4141037qvb.64 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de8-20020a05620a370800b0078efedf81absi34074224qkb.173 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020ad45ae2000000b0069b6b410474si29762917qvh.126 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey8-20020a0562140b6800b006a0c7eb2cd8si2096952qvb.174 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b3-20020ac87fc3000000b0043acd90d843si2946912qtk.82 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk21-20020a05620a1a1500b0079098c239dfsi9732708qkb.385 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m9-20020a05622a118900b0043c75046e69si1447585qtk.785 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er5-20020a05622a5e8500b00431405206f1si21759401qtb.545 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r17-20020a056214125100b0069949b82546si29846547qvv.79 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv11-20020a056214262b00b006a0cd1a8e25si4317556qvb.187 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v17-20020a05622a145100b0043adacbc219si3918140qtx.197 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r5-20020a0562140c8500b006a0881bf7fbsi18198830qvr.221 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020a056214194300b0069795001047si28814168qvk.175 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg23-20020a05622a611700b0043663accfb4si26762995qtb.426 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er5-20020a05622a5e8500b0043785bca326si26754549qtb.547 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h16-20020a37de10000000b0078f0eb3b04csi6387199qkj.713 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o11-20020a05622a044b00b00437b5036e99si22430284qtx.485 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm10-20020a056214268a00b006a0cd985b26si918636qvb.160 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc19-20020a05620a841300b0078eeeb50609si23569107qkn.375 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w9-20020ac87e89000000b0043ad3872a6fsi6050790qtj.102 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j16-20020ac85f90000000b0043b03c5b75asi3386554qta.681 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff6-20020a05622a4d8600b00439ac5225b6si23639962qtb.349 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c10-20020a05622a024a00b0043ae8436d82si97168qtx.333 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf1-20020a05620a3bc100b00789e8e8f04esi25385623qkn.454 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w11-20020a05622a190b00b0043b0aa1436esi1859485qtc.279 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k3-20020ae9f103000000b0078e82257f65si25234305qkg.622 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a15-20020a05622a064f00b0043b04ac364esi2601121qtb.698 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj11-20020a056214528b00b006a0af3c9124si10826014qvb.358 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d11-20020a05620a158b00b0078f1ae736b7si25850772qkk.150 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o4-20020ad45c84000000b0069c84556e30si24063105qvh.212 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jn2-20020ad45de2000000b006a0b52ffc24si9395275qvb.196 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou4-20020a05620a620400b0078d67d926fasi24084612qkn.382 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq11-20020a056214258b00b0069b22e7eec8si24184400qvb.222 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv2-20020a056214240200b0069b1ed1a34csi29915860qvb.532 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bb6-20020a05622a1b0600b0043ade914d1fsi3980509qtb.482 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh27-20020a05622a579b00b004368be54c94si24409202qtb.546 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f13-20020a05620a20cd00b0078d5f5ff494si23428804qka.708 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gs15-20020a056214226f00b006a0cb30aaa3si3668184qvb.25 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pm23-20020ad446d7000000b006a07f208bc7si15507281qvb.61 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf21-20020a05622a609500b0043492d175d3si26148198qtb.439 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e6-20020a0562141d0600b0069b4856b1b0si28265656qvd.186 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j4-20020ac85f84000000b0043afbd13032si3931065qta.261 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z20-20020a05620a08d400b0078fbed4e057si26321985qkz.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fe8-20020a05622a4d4800b0043980b9e92dsi10726673qtb.72 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dh11-20020a05622a4e0b00b00437794a296esi22901468qtb.529 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq7-20020a05620a610700b0078bea74ea55si26827113qkn.634 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if2-20020a0562141c4200b006a0cee78d8fsi3221736qvb.29 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os39-20020a05620a812700b0078d543778c5si26672975qkn.91 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r16-20020a056214125000b0069e9680ddc8si27975377qvv.440 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oo2-20020a05620a530200b0078efc63ecf0si25502434qkn.432 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q7-20020a056214194700b0069ff2621eedsi27308165qvk.109 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g6-20020a0562141cc600b006a075c1ddd2si20970151qvd.74 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 1-20020a0562140cc100b006a0d631e3a6si4367649qvx.424 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et26-20020a05622a4b1a00b004368725198csi23482781qtb.544 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z1-20020ae9e601000000b0078d53e11b9bsi22602999qkf.128 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g6-20020ac85806000000b0043ac5e005b3si3183525qtg.227 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e17-20020ac85991000000b0043af50e9a04si465052qte.240 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy4-20020a05620a60c400b0078a176d6a36si26731376qkb.83 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq7-20020a05620a610700b0078bea74ea55si25872617qkn.634 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk41-20020a05620a1a2900b00790f60bd6b9si2905090qkb.602 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk42-20020a05620a1a2a00b00790ec346a87si1567608qkb.606 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r2-20020ad45762000000b006a0c78479b6si7829192qvx.99 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe5-20020a05620a850500b0078d6151d4c4si25418313qkn.61 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020ad45743000000b006a0c8fa5d2asi6568801qvx.307 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kc14-20020a056214410e00b006a0c765802fsi2645894qvb.319 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd2-20020a056214400200b0069925c427e4si24014992qvb.69 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fg24-20020a05622a581800b00439950e059dsi19914214qtb.770 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y6-20020ae9f406000000b00790f8c9dd95si942603qkl.205 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w14-20020a05620a0e8e00b0079068524cb3si17881162qkm.241 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020ac87dc2000000b0043ad562cfe0si5550958qte.752 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v10-20020a05622a014a00b0043b0461d941si2215054qtw.225 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l23-20020ae9f017000000b0078d5fd94411si28392892qkg.394 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g2-20020ac87d02000000b0043abd5b90d5si5675247qtb.104 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b6-20020a05620a118600b007906e405789si20056017qkk.189 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b1-20020a05620a04e100b007906601f45dsi18488010qkh.273 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020ad45ae2000000b0069b3ca5bd2esi29157484qvh.603 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m6-20020ad45dc6000000b006a0ac5c1b62si9983922qvh.610 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h3-20020ac85843000000b0043ab3c75a23si2659969qth.483 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r17-20020a056214125100b0069949b82546si24655773qvv.79 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140d6b00b006a0c91ea778si6256153qvs.210 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo7-20020ad45f07000000b006a0ce12b89bsi4106632qvb.589 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u7-20020a05622a198700b0043ac88e5edfsi7049844qtc.450 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m13-20020a05622a054d00b0043a577441a6si6917907qtx.410 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w13-20020ac857cd000000b0043ac18dc07fsi1758805qta.466 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ez8-20020a05622a4c8800b004399ab6e83dsi23145595qtb.175 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv5-20020ad44ee5000000b006a094278bf1si11539589qvb.328 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl16-20020a056214519000b006a0bbfa4df6si3737415qvb.51 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w21-20020ac87e95000000b0043aea14699bsi1279668qtj.425 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hb15-20020a05622a2b4f00b00431513700c7si22929913qtb.554 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t25-20020a05622a181900b0043aed9d7e02si1129717qtc.267 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z30-20020a05620a261e00b00792608e08a6si1936778qko.42 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a4-20020a056214062400b006a0c5959e3dsi7643918qvx.333 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x28-20020a05620a14bc00b0079072aec8d3si19115314qkj.490 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj22-20020a05622a4e9600b004347d9f0ed0si26671644qtb.569 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gh12-20020a05621429cc00b006a0c30f318esi6297379qvb.143 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye2-20020a05620a3b8200b00790fc6ef68dsi3140507qkn.232 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn1-20020ad45d61000000b006a0cc2d50d0si675005qvb.154 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a056214062800b006a0a7c646ffsi8082712qvx.232 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bj26-20020a05620a191a00b00790ea9c97e7si3701014qkb.121 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b0069b81c20255si27942012qvb.551 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x17-20020a05620a0b5100b00790690cc1d7si23206152qkg.145 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bi34-20020a05620a31a200b00790f2fbedc2si144135qkb.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h19-20020ac85e13000000b0043af13e7c48si1409609qtx.48 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz17-20020a05622a1e9100b0043985f023e0si20934579qtb.384 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c10-20020a05622a024a00b0043ae8436d82si3723719qtx.333 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q27-20020a05620a0c9b00b00790890a5631si11014200qki.25 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p14-20020a05621421ee00b006a0c79fe4f6si1668812qvj.204 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fa10-20020a05622a4cca00b0043995fa5271si19486204qtb.367 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q11-20020a05620a024b00b00790f6fb874bsi1273270qkn.536 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi8-20020a056214248800b006a0cd2a8ac8si1973304qvb.516 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o18-20020a05622a139200b0043aedd741d5si3940436qtk.497 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o9-20020a05622a138900b0043af287ce0dsi1948188qtk.110 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cq5-20020a05622a424500b00437bd18e674si24502389qtb.57 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p9-20020ae9f309000000b0078ebaca480fsi23491224qkg.627 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v19-20020a05620a441300b00790e1115749si2342883qkp.151 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp qr9-20020a05620a390900b0078d55f97132si15989286qkn.165 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a05622a165200b004315f5a26a9si7938743qtj.661 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z13-20020ac87f8d000000b0043ab158f403si2658878qtj.710 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge10-20020a05622a5c8a00b0043b0b8a9df1si5028145qtb.65 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wh1-20020a05620a56c100b0078d69b785a3si24882600qkn.739 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc12-20020a056214230c00b0069b6bed643fsi30452691qvb.37 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o7-20020a05622a138700b0043aea66e5dbsi1651899qtk.485 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h19-20020a37de13000000b00792609ac858si754380qkj.285 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk16-20020a056214509000b006a0d5a55648si4365666qvb.357 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e7-20020a0562141d0700b006a0ca6080cesi6648477qvd.93 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc20-20020a05620a841400b00790bffe03f6si7535254qkn.202 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x3-20020ae9e643000000b00790ee35b1a6si7105380qkl.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b26-20020a05620a04fa00b00790c5b4cd43si7528249qkh.1 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd25-20020a05622a299900b00437544defd3si23640765qtb.550 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd17-20020a05622a299100b004369f876c11si23888168qtb.523 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr7-20020a05622a528700b00432de20772dsi20963810qtb.584 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy18-20020a05620a5dd200b0078f12b1596fsi25034866qkn.388 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hc22-20020a05622a2a1600b00432c6e9f05asi23443046qtb.530 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw2-20020a0562140f2200b0069b1effcaa8si26350733qvb.365 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm14-20020a056214268e00b006a0cb7c68easi3770199qvb.68 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eo6-20020ad45946000000b006a0ba3800e3si6412376qvb.481 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u3-20020a05620a0c4300b0078ec3f3d80esi32660301qki.94 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t12-20020a0562140c6c00b006a0ad05dee2si6059707qvj.416 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bn33-20020a05620a2ae100b00790fd14266csi53600qkb.428 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v7-20020a05622a188700b0043ad4478054si1345028qtc.269 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pz14-20020a05620a640e00b00790f8c85e68si4937233qkn.246 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q2-20020a056214194200b0069b46024c8fsi26412598qvk.410 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t11-20020a05621421ab00b006a0c8db5931si5398003qvc.334 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s10-20020a0562140caa00b006a0a4cf9f69si10616967qvs.443 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r8-20020a0562140c4800b006a0b266895bsi8091098qvj.485 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff6-20020a05622a4d8600b00439ac5225b6si19127992qtb.349 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jt4-20020a05621427e400b006a090534d3fsi13319511qvb.56 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n3-20020ac85a03000000b004366ce5dca9si15691870qta.454 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n11-20020a05622a11cb00b0043adc263ed1si2317452qtk.350 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v7-20020a05622a188700b0043ad4478054si3270314qtc.269 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e10-20020ac85dca000000b0043b06f736a4si860104qtx.427 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w14-20020a05620a0e8e00b0079068524cb3si18583880qkm.241 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf13-20020a05622a608d00b00436e5fab0b4si25751556qtb.443 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j15-20020ac85f8f000000b0043ae6305901si4293487qta.282 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga20-20020a05622a591400b00439b4079514si19296125qtb.647 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e17-20020a37db11000000b0078be9dbbf33si25660905qki.384 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea8-20020a05622a5b0800b0043780b2b689si17103651qtb.575 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a13-20020a05622a02cd00b0043acc86568fsi1004357qtx.712 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020a056214194300b0069795001047si27089407qvk.175 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gi2-20020a056214248200b006a0cc143370si4740717qvb.206 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x17-20020a05620a0ed100b00790a688077csi7449052qkm.234 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou23-20020a05620a621700b0078ecf714375si27626757qkn.785 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo27-20020a056214501b00b006a0c7f42125si1302556qvb.58 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q16-20020ae9e410000000b0078eb991fe75si24130790qkc.363 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gs14-20020a056214226e00b0069b10ddc5d6si25407977qvb.94 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b15-20020ac87fcf000000b0043ab1f6e591si4087087qtk.45 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo5-20020ad45f05000000b0069b5a4e6c7bsi29477591qvb.439 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge22-20020a05622a5c9600b0043ae0014fd3si3518861qtb.117 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a19-20020a05622a02d300b0043af521359bsi4553813qtx.711 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p13-20020ae9f30d000000b00790f695f881si3318827qkg.430 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g16-20020a05620a219000b007907b9da2f8si14498586qka.250 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h1-20020ac85841000000b0043acbc2ae77si6640584qth.306 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 3-20020a056214202300b006a064ede69csi22715996qvf.477 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe21-20020a05620a851500b0078edf0c16c5si23222062qkn.534 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u5-20020a0cec85000000b006a0c9136d5bsi3558869qvo.426 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw13-20020a0562140f2d00b006a0d6fb3403si3675196qvb.372 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu8-20020a056214260800b006a0cb108d07si5700097qvb.201 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p14-20020a05622a13ce00b0043aed1d9b19si1166012qtk.209 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n18-20020a05622a11d200b0043af96bafadsi5571209qtk.262 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi21-20020a05620a379500b0079089e693easi11738833qkn.133 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n17-20020ac85a11000000b0043ae5af838asi975712qta.375 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq8-20020a056214258800b006a0c2de72a1si1173288qvb.12 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op4-20020a05620a534400b0078d6491812asi24990994qkn.584 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020ad45bac000000b006a0c8db7262si3915778qvq.253 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fx9-20020a05622a4ac900b0043780b39e7esi25509005qtb.460 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o24-20020a05620a22d800b0078d5f15efc3si24966209qki.560 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s11-20020a05622a1a8b00b0043aa9e3e5b6si3622683qtc.315 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r11-20020ad4576b000000b006a09a299eedsi9663502qvx.320 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y6-20020a05620a0e0600b00790f268f2d6si295325qkm.319 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fy14-20020a05622a5a0e00b0043a42f9ec53si13465848qtb.214 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b15-20020a05620a270f00b00790fb9a4522si484373qkp.40 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xq17-20020a05620a5cb100b0078d66fcd468si24673370qkn.677 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u8-20020ad45aa8000000b006a048f27d9asi29785901qvg.506 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 18-20020a05620a04d200b0078ed364666asi25764669qks.589 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wh23-20020a05620a56d700b00790f636eb2dsi410971qkn.723 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v19-20020ae9e313000000b0078d76c0caa2si23457676qkf.568 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gh3-20020a05621429c300b006a0b359779asi8419964qvb.567 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q8-20020a05620a038800b00790eedca742si1533821qkm.603 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e1-20020a05622a110100b0043ae5b10004si3410075qty.154 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j21-20020ac85f95000000b0043155865b0asi23212692qta.313 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e9-20020ac85989000000b0043af80f3078si209762qte.494 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k12-20020ad45bec000000b006a0adffb76csi5940175qvc.137 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm5-20020ad45ec5000000b006a0d01a1e31si4210015qvb.399 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k15-20020a05620a0b8f00b0078ef43c7087si22478261qkh.311 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a20-20020a05620a103400b0078edf08d4d6si25347179qkk.182 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v5-20020a05620a0a8500b00790649c1728si18720958qkg.514 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm7-20020a056214268700b006a0cd8e17fesi785499qvb.600 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140d6b00b006a0c91ea778si1108680qvs.210 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj16-20020a05620a1d9000b00789ed541240si26422198qkn.330 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a9-20020a05620a102900b0078eeda64062si23822905qkk.495 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v5-20020a05622a144500b0043add259b1fsi1731455qtx.49 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 1-20020a0562140d4100b006a09382d900si12870950qvr.66 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f21-20020a05620a15b500b0078ee1fed4easi23412421qkk.543 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 18-20020ac85912000000b0043af86e8737si2320106qty.720 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z14-20020a05620a100e00b0078ebdf0aa8bsi25404919qkj.573 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f19-20020a05622a1a1300b0043abdcc7885si6030081qtb.635 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c4-20020a056214224400b006a0c8d95d09si7109477qvc.451 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w9-20020a05620a0e8900b0078bba8642c9si25118867qkm.519 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q6-20020a05620a0c8600b0078d564fe5easi22066082qki.753 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f21-20020a05620a15b500b0078ee1fed4easi23247769qkk.543 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020a05621420ac00b006a0b9c0d957si3599625qvd.434 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y5-20020a05622a004500b0043b0a44fb9dsi1612238qtw.662 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u15-20020a05620a084f00b00790fb27315csi1886367qku.273 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf15-20020a0562140e8f00b006a0c978e00esi3769590qvb.302 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy13-20020a056214242d00b006a0cdbcec31si4172228qvb.225 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp de8-20020a05620a370800b0078efedf81absi31452453qkb.173 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 16-20020ac85710000000b0043a6611ea57si10342386qtw.251 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f14-20020ac87f0e000000b0043ae2fdc33dsi603839qtk.386 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk27-20020a056214509b00b006a0d2c22d98si3565737qvb.90 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b0069b5a4a26cfsi26920310qvb.546 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v3-20020ae9e303000000b007905cfc3a5asi25375615qkf.6 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 9-20020a0562140dc900b006a08e93d5b7si12229282qvt.295 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op31-20020a05620a535f00b00790891446easi15414469qkn.34 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q9-20020a056214194900b006a0d23b177asi362537qvk.560 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eh6-20020a05622a578600b0043796e9d70asi24667271qtb.609 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m3-20020a05622a118300b0043afaa09809si1001756qtk.139 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou4-20020a05620a620400b0078d67d926fasi27995441qkn.382 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c7-20020a05622a024700b0043aee694b9esi5572449qtx.632 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w17-20020a05622a191100b0043abd5b255bsi1152429qtc.414 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t12-20020a05622a148c00b0043ad7ba997csi5210865qtx.2 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c9-20020ac85a89000000b00435643ecf0dsi26546587qtc.64 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q13-20020a05620a024d00b00790f77a71cdsi233171qkn.782 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l1-20020ae9f001000000b00790bfdf199csi4713515qkg.499 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff21-20020a05622a4d9500b0043984ebe0acsi23662688qtb.660 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y13-20020a05622a164d00b00439e7252122si8032327qtj.643 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ca15-20020a05622a1f0f00b0043a3d81ac5esi11915052qtb.133 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf25-20020a05622a609900b004366340b380si29244190qtb.270 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d20-20020a05622a15d400b0043af2607ba6si5914534qty.228 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p16-20020a05622a049000b004370a9dba80si25281568qtx.140 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y6-20020a05622a164600b0043b070f6f72si1714216qtj.123 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 3-20020a05621420a300b006a0c8db4edcsi3483426qvd.251 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d2-20020a37c402000000b0078d77f93e76si27046743qki.348 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o19-20020ac85a53000000b0043ab70c183csi7290543qta.690 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a24-20020a05620a103800b0078ecd65c97esi29488168qkk.350 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x3-20020ae9e643000000b00790ee35b1a6si3133051qkl.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v8-20020a05622a188800b0043a0f588a2dsi11487927qtc.487 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q12-20020ad45cac000000b006a0cb20e2e4si2624902qvh.20 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd7-20020a05622a298700b00436895b4ce1si21771111qtb.543 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l14-20020a37f50e000000b0078d635c8189si15336690qkk.416 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hb9-20020a05622a2b4900b00434587753a0si26643368qtb.119 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l7-20020a05622a050700b0043afb20945csi2855228qtx.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dc36-20020a05620a522400b00790fa791e9esi1989825qkb.157 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vz14-20020a05620a494e00b0078edd44718dsi24566871qkn.588 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i15-20020ac85e4f000000b0043a42a41ca1si8192371qtx.756 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y22-20020a05620a0e1600b0078efd9412d2si27384968qkm.221 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye4-20020a05620a3b8400b0078f1222e207si26270698qkn.496 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s7-20020a05622a178700b004364d54e6cdsi26446563qtk.286 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o19-20020a05622a045300b0043b0497a131si56623qtx.63 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o10-20020ad45c8a000000b0069b63f86310si27766092qvh.127 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz9-20020a05622a1e8900b00437a0620a47si29257352qtb.566 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg17-20020a05622a611100b00434e29e93c6si23153162qtb.519 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a0562140ac400b006a04d4c2eebsi28371601qvi.569 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r14-20020a05622a034e00b0043ade35ba8fsi6638181qtw.791 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx28-20020a05620a5a5c00b00790f386054asi6601543qkn.346 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pb25-20020a05620a839900b00790efafe61bsi965659qkn.42 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p11-20020a05621421eb00b006a0c1238b5fsi2384090qvj.581 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k16-20020ae9f110000000b0078d673190fdsi24529634qkg.408 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a7-20020a05622a02c700b0043af937c171si2342302qtx.211 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o15-20020a05620a0d4f00b0078ef169494dsi28811528qkl.146 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a05622a060b00b0043a9060a9edsi3987416qta.433 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v9-20020a05622a130900b0043adc129a9asi3020366qtk.125 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw9-20020a0562140f0900b0069b66fdd254si29406751qvb.309 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey8-20020a0562140b6800b006a0c7eb2cd8si1940885qvb.174 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ef15-20020a05622a53cf00b0043652764875si22887748qtb.589 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eq2-20020ad45962000000b006a0bf9c882asi3089246qvb.387 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bm34-20020a05620a19a200b00790f39c35c3si5654509qkb.259 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r19-20020a05622a035300b0043ad447f14esi588659qtw.196 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z7-20020a05622a028700b0043b0a9193a8si1223678qtw.44 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w9-20020a05620a0e8900b0078bba8642c9si26054619qkm.519 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w5-20020a05622a134500b0043aea0168a5si3294147qtk.278 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t25-20020a05620a0b1900b0078a45519e35si10925314qkg.329 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h10-20020a05620a21ca00b0078e97159c6asi24552996qka.666 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e17-20020a05622a111100b0043aea03fa8esi3037018qty.293 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a7-20020a05620a02e700b0079065cff3aesi18714479qko.754 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c1-20020a05622a024100b0043af18fd41csi5044918qtx.32 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a7-20020a05620a02e700b0079065cff3aesi22169045qko.754 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v8-20020ac85788000000b0043785bc6fb1si23399165qta.112 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a26-20020a05620a125a00b0078d68c57f16si27553860qkl.540 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020a05622a034c00b0043af4cc021bsi2071649qtw.469 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op31-20020a05620a535f00b00790891446easi17329761qkn.34 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o22-20020a05620a22d600b0078f123f6806si23642670qki.458 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 15-20020ac8574f000000b0043aece8c6a2si4303196qtx.18 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn7-20020ad45d67000000b006a0cd406409si5134654qvb.130 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x12-20020ac85f0c000000b0043b0d8b84e6si3717329qta.678 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y1-20020a05620a09c100b00790f8c84f1esi4618770qky.742 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj26-20020a056214529a00b006a0b1ceeba5si10801368qvb.28 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020ad45ae2000000b0069b6b410474si24945829qvh.126 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w1-20020a05622a190100b00432f64c1a32si25218931qtc.644 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vk18-20020a05620a70d200b00790f3fef809si1908904qkn.611 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r1-20020a05620a298100b0078ef5f6e18dsi32304307qkp.694 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im13-20020a056214246d00b006a0cd951460si3184865qvb.505 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m18-20020a05620a215200b0078d67a8f4b6si23444141qkm.541 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq5-20020a05620a610500b0078d4be48d1bsi21541904qkn.353 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m23-20020a05620a221700b0078ee58cdde8si26543319qkh.683 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m4-20020a05620a214400b00790f59d6844si5948280qkm.660 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ay9-20020a05622a228900b0043ae984992fsi5064480qtb.617 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u26-20020a05622a199a00b0043accf3814fsi4557812qtc.311 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f21-20020ac85d15000000b0043adf028131si2824091qtx.479 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s4-20020a05620a254400b0078ed05fa214si28653423qko.773 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a1-20020a0562140c2100b006a0c767b95bsi2205038qvd.67 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq25-20020a05620a611900b0078d73c8b3b8si27705456qkn.587 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l23-20020ae9f017000000b0078d5fd94411si26360332qkg.394 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy12-20020a05620a5dcc00b007905d147033si23198877qkn.456 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cc19-20020a05622a411300b00439f676f48csi18021105qtb.355 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n9-20020a05622a11c900b0043af86e0c49si2354031qtk.229 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os38-20020a05620a812600b0078d5075fd8bsi27244460qkn.365 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fo9-20020ad45f09000000b006991eebd127si29852705qvb.407 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c13-20020ae9e20d000000b0078ef3d96c42si3600381qkc.556 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf1-20020a05620a3bc100b00789e8e8f04esi24148278qkn.454 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s8-20020a05620a080800b0078ede0d35e1si24136185qks.380 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c23-20020a37e117000000b00790f8d84125si300647qkm.453 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 6-20020a05621420c600b006a0ccc49ca3si4053947qve.97 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c3-20020a05620a11a300b00790efbb9872si5727763qkk.289 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w15-20020ac857cf000000b0043acd3cdc38si2011771qta.691 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kc13-20020a056214410d00b006a09bda2742si8951270qvb.119 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b006990bba9572si27443665qvb.552 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl20-20020a056214519400b006a0af94536esi6353743qvb.398 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g16-20020ac87f50000000b0043ae5b17f68si423448qtk.410 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g21-20020ac87d15000000b0043ac57b8a56si7797851qtb.195 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x12-20020ae9e90c000000b00790f3e32f69si503640qkf.49 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a23-20020a05620a067700b00790c2d67501si4830151qkh.71 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj8-20020a05620a574800b007905cecaac2si21597316qkn.211 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n17-20020ac85a11000000b0043ae5af838asi6156605qta.375 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w15-20020a05620a444f00b00790fb9d6313si1914487qkp.554 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k9-20020ad45be9000000b006a0bc2e1ae8si7588891qvc.374 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ec8-20020a05622a5b8800b00434f4164461si23605742qtb.506 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x23-20020a05620a14b700b00790fb1f4e97si3179559qkj.174 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf6-20020a0562142a4600b006a0878c79c4si6433674qvb.576 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g1-20020ac85d41000000b0043ab15e0abbsi2348581qtx.795 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wa2-20020a05620a4d0200b00790fd045a0esi4065772qkn.655 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e10-20020a37db0a000000b0078f4798622bsi21686204qki.465 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu28-20020a05620a561c00b00790fb2511b3si347509qkn.328 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i8-20020a05620a404800b0078a0a41e771si28255944qko.725 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w18-20020ac87e92000000b0043b073c4165si3974175qtj.253 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t38-20020a05622a182600b0043ae59d2679si3490087qtc.778 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j10-20020a05620a288a00b00790f9caef16si2544529qkp.568 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o21-20020ac85a55000000b0043ac84f937bsi5106925qta.77 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jx8-20020a0562142b0800b006a04c263f60si24890821qvb.578 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wk17-20020a05620a579100b007906eb6d704si20863381qkn.774 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p18-20020a0cfad2000000b006a0c9113324si2962282qvo.432 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dt47-20020a05620a47af00b0079088bfbbfdsi15013096qkb.561 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n18-20020a05622a11d200b0043af96bafadsi1229963qtk.262 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hh5-20020a05622a618500b00434eff5c9a5si24999197qtb.432 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed7-20020ad44ea7000000b006a098c52da3si13407611qvb.113 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff20-20020a05622a4d9400b00437b3df9c70si26878511qtb.9 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j10-20020a05620a288a00b00790f9caef16si425690qkp.568 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u8-20020a05620a454800b00790690e590dsi22390280qkp.287 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a05620a0b0200b0078a35250c01si23929253qkg.387 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t21-20020a05622a149500b0043adbaa5df0si6571951qtx.243 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz13-20020a05622a1e8d00b0043a2a236617si16697287qtb.218 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq21-20020a05620a611500b0078f15c3edfasi6587414qkn.8 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m18-20020a05622a055200b0043af1150f4bsi4360726qtx.247 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k10-20020ac85fca000000b0043af565a4bfsi1045907qta.508 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c17-20020ae9e211000000b0078f060a2cf4si26339076qkc.320 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bb6-20020a05622a1b0600b0043ade914d1fsi437133qtb.482 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y10-20020a05620a44ca00b00790f697d703si2770668qkp.406 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b9-20020a05622a020900b0043adf839ff9si5939952qtx.129 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020ac87dc2000000b0043ad562cfe0si6749020qte.752 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bj42-20020a05620a192a00b00790b26d3d96si3769418qkb.552 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b11-20020a05622a020b00b0043ae5f3a490si4114834qtx.641 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f21-20020a05620a15b500b0078ee1fed4easi28707728qkk.543 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d20-20020a05620a205400b0079064bf0de8si18812168qka.585 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd27-20020a05622a299b00b00434f050ef08si21583493qtb.539 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p11-20020ad45f4b000000b006a0cf26c9ddsi1948250qvg.290 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h23-20020ae9ec17000000b0078d61eb179esi24769367qkg.306 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p8-20020a05622a00c800b0043ad02351c9si3399647qtw.674 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu13-20020a056214260d00b006a0cac0687bsi1837869qvb.151 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g8-20020a0562140ac800b0069b159cd2dcsi23962008qvi.0 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g25-20020a37e219000000b00790f8c84f58si3853268qki.769 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bq5-20020a05622a1c0500b0043af1f00130si1100057qtb.693 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z9-20020ae9e609000000b007908e1db341si16091510qkf.187 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fw9-20020a056214238900b006a0c7f2bd90si3479507qvb.53 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl10-20020a056214518a00b006a0b99e7bf8si9179297qvb.570 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy7-20020a05620a60c700b0078d60472c4csi28181101qkb.223 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp en5-20020a05622a540500b00434e30b2cd2si23171092qtb.592 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a5-20020ad45c45000000b006a0d7174780si2020247qva.18 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf4-20020a056214250400b006993ed55bd8si27573418qvb.230 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im6-20020a056214246600b006a0cfe88381si1572663qvb.214 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wi2-20020a05620a570200b0078ede41b220si29184302qkn.559 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a05620a44d200b00790f7aca135si5230175qkp.438 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk6-20020ad45d46000000b0069b534fb41esi25258275qvb.524 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 1-20020a0562140d6100b006a085a3965bsi16344302qvs.108 - gsmtp (in reply to RCPT TO command
         1   host mta-p9.oit.umn.edu[134.84.196.209] said: 450 4.2.0 : Recipient address rejected: Greylisted for 59 seconds. For assistance, contact help@umn.edu. Please provide the following information in your problem report: time (Apr 29 12:30:42
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w30-20020a05622a191e00b0043af47c6e48si4239400qtc.302 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w21-20020ac87e95000000b0043aea14699bsi3276805qtj.425 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c12-20020ac85a8c000000b0043ae8daf666si5882356qtc.669 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hr12-20020a05621423cc00b006a0b35977acsi4649429qvb.566 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o13-20020a05622a044d00b0043af8ab6828si2932427qtx.318 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f15-20020a05620a408f00b00789e6b10da3si28484982qko.427 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i14-20020ac85e4e000000b0043aedc4d34esi1976430qtx.37 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p9-20020ae9f309000000b0078ebaca480fsi23693241qkg.627 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f8-20020ac859c8000000b0043aecf949c9si292649qtf.199 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf15-20020a0562140e8f00b006a0c978e00esi4177572qvb.302 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d5-20020a0cea85000000b006a0c7738970si1301801qvp.288 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp sq11-20020a05620a4acb00b0078d5f08d591si23825435qkn.340 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gh3-20020a05621429c300b006a0b359779asi5916306qvb.567 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j14-20020a05620a000e00b0078d58d2a844si26948595qki.684 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp js6-20020a0562142aa600b006a0c9cc17cesi2071717qvb.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k19-20020ac85fd3000000b0043af9c55a7asi2690223qta.687 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a8-20020a05620a124800b007906c3ae1ebsi22928841qkl.604 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv16-20020a05622a4a1000b00439a18676cesi21273081qtb.771 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j16-20020ae9c210000000b00790cfae088fsi2807499qkg.11 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ay8-20020a05622a228800b0043abcd7af21si3503233qtb.200 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u16-20020ac858d0000000b0043aee69eeb9si817664qta.683 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ef15-20020a05622a53cf00b0043652764875si25041078qtb.589 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp js13-20020a0562142aad00b006a0a76e8303si7937191qvb.152 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a37e312000000b0078d61cefbaesi28774591qki.441 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf15-20020a0562142a4f00b006a0d5a54f22si3408737qvb.135 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y11-20020a05620a09cb00b00790eef5afd3si2962767qky.689 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s4-20020a05620a254400b0078ed05fa214si30204508qko.773 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020ae9f44b000000b0079073eabcc7si19500595qkl.161 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gg10-20020a056214252a00b0069ec76b12bbsi25013808qvb.90 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w14-20020a05620a0e8e00b0079068524cb3si23231287qkm.241 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow31-20020a05620a821f00b0078edc278355si24657404qkn.498 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a7-20020a05620a02e700b0079065cff3aesi23099489qko.754 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e6-20020a0562141d0600b0069b4856b1b0si25524852qvd.186 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cd6-20020a05622a418600b00439e224d883si15465719qtb.109 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t13-20020a05620a450d00b0078d66631907si28382990qkp.625 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pm19-20020ad446d3000000b006a0b352f401si5946061qvb.571 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gh12-20020a05621429cc00b006a0c30f318esi4642697qvb.143 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy30-20020a05620a60de00b0078f0d60e5c5si22692445qkb.5 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf25-20020a05622a609900b004366340b380si26803010qtb.270 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t19-20020ac85893000000b0043aed2f47b7si2870525qta.122 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j7-20020a37c247000000b00790fef38f1fsi3352949qkm.592 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o21-20020ac85a55000000b0043ac84f937bsi1147785qta.77 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t12-20020a05620a0b0c00b007906837a560si21521855qkg.103 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp js6-20020a0562142aa600b006a0c9cc17cesi2689577qvb.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz4-20020a0562140e6400b006a0aaa339e0si9569661qvb.537 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gd7-20020a05622a5c0700b00439f80dafcdsi16004153qtb.285 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m6-20020a05622a118600b0043ad3f6fb7esi4092664qtk.809 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dt45-20020a05620a47ad00b0079088d8d1e6si12734656qkb.700 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g12-20020a05620a108c00b007907045bff0si16828739qkk.760 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ca25-20020a05622a1f1900b0043a904e3a55si4103540qtb.85 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vq24-20020a05620a559800b0078a04c6a962si23688706qkn.735 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n5-20020ac85a05000000b0043acbc33be9si1335637qta.471 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i25-20020a05620a0a1900b0078d647577f6si25185046qka.669 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p7-20020a05622a048700b00437964a7ce0si25679838qtx.268 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m19-20020ae9e713000000b0078be3918e13si25833352qka.743 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw15-20020a0562140f0f00b0069b251195desi29258970qvb.141 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fa4-20020a05622a4cc400b004365d3761a2si27166292qtb.699 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p11-20020a05621421eb00b006a0c1238b5fsi7350922qvj.581 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x5-20020ae9e645000000b00790678b1b6esi19494454qkl.695 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er14-20020a05622a5e8e00b00434ee91f709si22971451qtb.537 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jv6-20020a05621429e600b006a0cbec4f36si1209424qvb.242 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020ac87c48000000b0043ac23309a6si7574644qtv.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cn13-20020a05622a248d00b00439ebf75520si14114039qtb.746 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r1-20020a05620a298100b0078ef5f6e18dsi27401655qkp.694 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn10-20020a056214130a00b0069945f437adsi24942778qvb.9 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf8-20020a0562142a4800b006a09c871a19si12104621qvb.332 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h11-20020a0562140dab00b006a0ce3e7fb8si6426994qvh.220 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a10-20020a05620a02ea00b007904a6e31d0si21253525qko.768 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j24-20020ae9c218000000b007906a37c7a2si20488605qkg.343 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y5-20020a37e305000000b0078d657146e9si24284981qki.763 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pz14-20020a05620a640e00b00790f8c85e68si2000731qkn.246 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gg10-20020a056214252a00b0069615ae66cfsi24423961qvb.311 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a15-20020a05620a102f00b00790f06f5071si4585724qkk.571 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe16-20020a05620a851000b0078e5f1704desi28154708qkn.224 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt6-20020a056214048600b0069b5c6f0047si25930274qvb.396 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j10-20020a37ef0a000000b00790676d9a2asi24581936qkk.503 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gh2-20020a05621429c200b006a0ad56391asi11488287qvb.411 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y6-20020a05620a44c600b00790f453c5b1si3115987qkp.467 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hc26-20020a05622a2a1a00b004368793da1bsi24886638qtb.555 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dw17-20020a05620a601100b00790f487b052si4930394qkb.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u8-20020ad45aa8000000b006a048f27d9asi31961997qvg.506 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hb9-20020a05622a2b4900b00434587753a0si27700823qtb.119 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z18-20020a056214041200b0069927e1eecasi23863379qvx.193 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jl12-20020ad45e8c000000b006a0d291a348si821902qvb.585 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020a05620a110800b0078efe0f49fdsi27868311qkk.451 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h14-20020ac8584e000000b0043ab64f612dsi7483196qth.202 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k12-20020a05622a03cc00b0043c5da2dc38si602405qtx.151 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v10-20020a05622a130a00b0043ae62a93c9si4408734qtk.473 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k19-20020ac85fd3000000b0043af9c55a7asi1199236qta.687 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g2-20020ac85802000000b0043adb77eddasi1555367qtg.492 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea14-20020a05622a5b0e00b00434cb18aadbsi7046068qtb.562 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw5-20020a0562140f2500b006a0caef6dd4si6796557qvb.318 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s7-20020a05622a178700b00436875dd77csi25099114qtk.502 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jv6-20020a05621429e600b006a0cbec4f36si3841047qvb.242 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t3-20020ad45bc3000000b006a0a990e9f9si5927030qvt.583 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 5-20020a05620a048500b00790f6ef8617si3438344qkr.210 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vz18-20020a05620a495200b00790fa26400dsi300625qkn.417 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u13-20020a05622a17cd00b004398463202esi24257601qtk.19 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf13-20020a05622a608d00b004375a94cea3si27794760qtb.91 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bq19-20020a05620a469300b0078ed2e73ea3si31614180qkb.21 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h1-20020ac85841000000b0043acbc2ae77si1807247qth.306 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q13-20020a05621419ed00b006a0c4275850si8163281qvc.301 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 18-20020ac85952000000b0043ab8ce7d52si6431479qtz.518 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kc2-20020a056214410200b006a081d971b7si21175885qvb.260 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy19-20020a05620a5dd300b00790f15ddc2csi5556537qkn.166 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu20-20020a05620a561400b0078d6f24ddeasi26891933qkn.638 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf6-20020a056214250600b006a0c9cc177csi1309984qvb.13 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 13-20020ac8570d000000b0043689471632si25110563qtw.321 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w12-20020a05622a190c00b0043b1aaf3411si539688qtc.738 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im8-20020a056214246800b00696b2e6b32asi24673263qvb.337 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o14-20020a05622a008e00b0043ac4719079si1628500qtw.237 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff10-20020a05622a4d8a00b00437c0121802si23706553qtb.446 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp br18-20020a05620a461200b00790988f1978si12216085qkb.528 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g15-20020a05620a40cf00b0078be9dd4553si29544802qko.419 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xy26-20020a05620a5dda00b0078f1507cb8esi24655837qkn.53 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p9-20020ae9f309000000b0078ebaca480fsi27480967qkg.627 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j23-20020ae9c217000000b0078efd19f31bsi26843670qkg.645 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i10-20020a37c20a000000b007909b882b52si8131863qkm.602 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h2-20020ac85842000000b0043ab1e49b50si3153607qth.417 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m18-20020a05622a055200b0043af1150f4bsi3104088qtx.247 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u24-20020a05622a199800b0043ac27bdf1fsi4526089qtc.755 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t6-20020a05622a148600b0043aee68eedcsi5149193qtx.219 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im11-20020a056214246b00b006a0cd66ff04si4217634qvb.370 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv9-20020a05620a1b8900b00790c67d5cdfsi3546189qkb.574 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b8-20020a05620a088800b0078ef8aa551bsi26319980qka.126 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v23-20020a05620a0a9700b00790f25f0474si1045598qkg.481 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf13-20020a05622a608d00b004375a94cea3si24553220qtb.91 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s5-20020a05620a29c500b00790f60afcf3si1802596qkp.707 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b15-20020ac87fcf000000b0043ab1f6e591si4188428qtk.45 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea24-20020a05620a489800b00790e84d74d2si7823231qkb.299 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 18-20020ac85952000000b0043ab8ce7d52si3232014qtz.518 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu20-20020a05620a561400b0078d6f24ddeasi26243367qkn.638 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 9-20020ac85949000000b0043abdf0a595si4691533qtz.39 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w21-20020a05620a445500b00790f36b1270si392285qkp.136 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i18-20020a05620a145200b0078d760dfcf0si28221514qkl.578 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e8-20020ac85988000000b0043ae9a647e3si172675qte.493 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w7-20020a05620a148700b0078d6100f3c1si24221005qkj.651 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo6-20020a056214500600b006a0c81215a8si4575794qvb.159 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hb9-20020a05622a2b4900b00434587753a0si24676988qtb.119 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iy14-20020a0562140f6e00b0069b1df2393bsi23638095qvb.5 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z7-20020a05622a028700b0043b0a9193a8si2187632qtw.44 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ha13-20020a05622a2b0d00b004317c934af8si23020890qtb.561 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv8-20020ad44ee8000000b006a098faddc5si9971300qvb.597 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g3-20020a05620a218300b007906bf14f62si19242105qka.402 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u13-20020a05622a14cd00b0043af23c7fc8si3168227qtx.81 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e10-20020ac8598a000000b0043ae78d53bdsi240976qte.106 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex11-20020a05622a518b00b0043a668cb055si7246333qtb.183 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z21-20020ac87f95000000b0043ab1af4061si3232620qtj.50 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t19-20020a05620a0b1300b00790f6bebe82si3120080qkg.766 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz15-20020a0562140e6f00b006a0b3d42489si9316365qvb.454 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wl10-20020a05620a57ca00b00790f03a243dsi6573038qkn.400 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wk12-20020a05620a578c00b0078ec559475esi26248412qkn.750 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i4-20020ad45c64000000b0069b6cf75762si25510719qvh.233 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz32-20020a05620a36e000b007909bf663bdsi7838203qkb.342 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn21-20020a056214131500b006a0416c24c3si25014920qvb.76 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h1-20020a05620a13e100b0078efd735bd2si23516263qkl.546 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r9-20020a05622a034900b0043af4417993si3197139qtw.201 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vz18-20020a05620a495200b00790fa26400dsi2645426qkn.417 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y14-20020a05622a004e00b0043b0007811dsi1724293qtw.663 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw6-20020a05620a564600b00790fa2d5520si3449853qkn.620 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex11-20020a05622a518b00b0043a668cb055si11662144qtb.183 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cd6-20020a05622a418600b00439e224d883si19191875qtb.109 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f7-20020ac85d07000000b0043ab977e8d6si2300443qtx.151 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m27-20020a05620a215b00b00790f9c80ca4si5099224qkm.509 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ec14-20020a05622a5b8e00b0043ae33867easi4179724qtb.722 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c3-20020a056214224300b0069b7a52a8a2si26067312qvc.550 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j2-20020a05620a410200b007906b86a35fsi4201020qko.351 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj12-20020a05622a4e8c00b00432c2b07f73si25166841qtb.577 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y22-20020a05620a0e1600b0078efd9412d2si23264555qkm.221 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c15-20020a05620a200f00b00790f0470eafsi2529656qka.675 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r14-20020a05622a034e00b0043ade35ba8fsi1218430qtw.791 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h1-20020a37c441000000b0078d3a3afba3si24078297qkm.746 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fj15-20020a05622a550f00b0043a5773e05csi8831398qtb.161 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er13-20020a05622a5e8d00b004313889961dsi23330678qtb.557 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o2-20020a05622a008200b0043afc2169d9si2282596qtw.680 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv8-20020a056214240800b006a0276d4893si31445702qvb.173 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou23-20020a05620a621700b0078ecf714375si28839859qkn.785 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g22-20020ac87d16000000b0043ae59e5cb3si2203049qtb.379 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk30-20020a056214509e00b006a0a9dcb114si7553956qvb.202 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x6-20020a05620a098600b00790ec20a071si3353627qkx.643 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w5-20020a05620a094500b007908a02f651si13186075qkw.349 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk1-20020a056214508100b006a0a964a741si11262580qvb.345 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w9-20020ac87e89000000b0043ad3872a6fsi4582877qtj.102 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c9-20020ad45ae9000000b006a0cc143366si6412016qvh.35 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bw6-20020a05622a098600b0043a4d57351bsi7880633qtb.750 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x23-20020a05620a099700b007925dc6db4dsi2324946qkx.428 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h3-20020a37de03000000b0079076685259si17910695qkj.170 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u24-20020a05622a199800b0043ac27bdf1fsi7426958qtc.755 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i8-20020ad45c68000000b006a0d32d0722si2123033qvh.420 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wh15-20020a05620a56cf00b0078ecf815804si29497215qkn.296 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 15-20020ac8570f000000b0043ae5b35810si3799262qtw.696 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o5-20020a05620a110500b0078d6d49705bsi24132088qkk.535 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h7-20020ac85e07000000b0043b0b4bda8csi764016qtx.152 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj17-20020a05620a1d9100b0078efd8dca5csi23990473qkn.276 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wm18-20020a05620a581200b007905fb61c1esi19511621qkn.598 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jv8-20020a05621429e800b006a0c79fe4f5si2632830qvb.247 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq4-20020a056214258400b006a0cb30aa60si779389qvb.80 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw9-20020a0562140f0900b0069b66fdd254si29990167qvb.309 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g8-20020a0562140ac800b0069b159cd2dcsi25691074qvi.0 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020a05621419e300b006a0c964acb3si1039906qvc.280 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t12-20020a05620a0b0c00b007906837a560si23014254qkg.103 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg23-20020a05622a611700b00434733fedafsi24205993qtb.456 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r2-20020ad45762000000b006a0c78479b6si2404105qvx.99 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge22-20020a05622a5c9600b0043ae0014fd3si4569956qtb.117 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou3-20020a05620a620300b0078f05ee2c28si24561777qkn.129 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020a0562140dc700b006a08de75b75si16655649qvt.573 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu13-20020ad45ccd000000b006a0d2da2030si417803qvb.591 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i9-20020a37c209000000b007909bf70115si11301042qkm.357 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ql4-20020a05620a890400b00790fc53b3f6si1624872qkn.615 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s8-20020a05622a1a8800b0043a4b3c72e4si9555301qtc.0 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bv6-20020a05622a0a0600b0043a4dea01ccsi7926088qtb.403 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n13-20020ac85a0d000000b0043ad58c0d52si4908305qta.185 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs14-20020ac86f0e000000b00439d0471430si15343011qtb.307 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jt2-20020a05621427e200b006a0b2fa71d6si5818979qvb.469 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j12-20020a05621419cc00b006a0c442d713si8547771qvc.588 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u10-20020a05620a084a00b00790fecdcd6dsi78378qku.258 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 12-20020a05621420ac00b006a0b9c0d957si3812266qvd.434 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cv2-20020ad44d82000000b006a05aecd93bsi22126671qvb.110 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u17-20020a05622a199100b0043ad0334601si6217973qtc.142 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wk8-20020a05620a578800b00790c6083863si9213878qkn.263 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fy7-20020a05622a5a0700b00439a3a9f4a5si16762454qtb.737 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v17-20020a05622a145100b0043adacbc219si413465qtx.197 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke22-20020a056214301600b006a0cad19b3esi3924889qvb.43 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v2-20020ac85782000000b0043744be9d32si20594524qta.714 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d20-20020a05620a205400b0079064bf0de8si21732975qka.585 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 9-20020ac85749000000b0043ae223fcf3si4047595qtx.34 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj12-20020a05622a4e8c00b00432c2b07f73si25854838qtb.577 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs14-20020ac86f0e000000b00439d0471430si15999916qtb.307 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk21-20020a05620a1a1500b0079098c239dfsi11212107qkb.385 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j13-20020a05621419cd00b006a085aea5c5si19877547qvc.599 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q28-20020a05620a025c00b00790f6f48f52si5794291qkn.390 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r2-20020a05622a034200b0043ae9dae13bsi4547651qtw.510 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dw17-20020a05620a601100b00790f487b052si1429493qkb.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp or3-20020a05620a618300b00790cf9caf0dsi4312799qkn.656 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc25-20020a05620a841900b0078eec775435si24109288qkn.612 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 4-20020ac85704000000b0043ae62a8b46si1086461qtw.756 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey8-20020a0562140b6800b006a0c7eb2cd8si3405854qvb.174 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f2-20020a056214076200b006a0bc425173si3587900qvz.85 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r19-20020a056214125300b0069b2a0fce8esi25582834qvv.595 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv18-20020a05620a1b9200b00790ebce1485si8241365qkb.489 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv14-20020ad44eee000000b006a0cb4e22e4si4693001qvb.153 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s10-20020a0562140caa00b006a0a4cf9f69si9429437qvs.443 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gd10-20020a05622a5c0a00b00437c00fb70bsi26052707qtb.627 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bl7-20020a05622a244700b00434f6c1b3a2si25802965qtb.288 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k7-20020ac85fc7000000b0043affa5ec8csi537461qta.419 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h4-20020a05620a244400b0078ee989a2e8si30137307qkn.35 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw2-20020a05620a564200b0079086c500b5si17054441qkn.99 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ca22-20020a05622a1f1600b0043a26d8a3bcsi10524530qtb.71 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jt2-20020a05621427e200b006a0b2fa71d6si5554413qvb.469 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p11-20020a05621421eb00b006a0c1238b5fsi3464510qvj.581 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c12-20020a05620a200c00b0078d63bd1edesi24052405qka.20 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h6-20020a05620a13e600b0078e13ec80f7si27621343qkl.537 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b15-20020ac87fcf000000b0043ab1f6e591si4234809qtk.45 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v6-20020a05622a188600b0043b026fcecesi4526549qtc.806 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er13-20020a05622a5e8d00b004313889961dsi25383476qtb.557 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dt15-20020a05620a478f00b00790fd4fc22dsi800858qkb.465 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf6-20020a0562140e8600b006a0c964acb0si4620974qvb.308 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk14-20020ad45d4e000000b006a0ce2ca1dasi3802333qvb.351 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b1-20020a05620a118100b00790ec935734si2127213qkk.474 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a19-20020a05620a125300b0078a2d215ad3si23622669qkl.590 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fz26-20020a05622a5a9a00b0043a1a5272fcsi7501814qtb.3 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v5-20020a05622a144500b0043add259b1fsi3790203qtx.49 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm9-20020a05622a250900b00439fc3c39cbsi15334472qtb.13 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d19-20020a05622a15d300b0043ae7e1704csi5571754qty.66 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wg19-20020a05620a569300b00790efb0e227si2944445qkn.196 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020a05622a048a00b0043b0aa1436esi217793qtx.279 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020ad45c88000000b0069b69c9e9absi29061628qvh.414 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv2-20020ad45ce2000000b006a0ce075fdbsi6069347qvb.460 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vk40-20020a05620a70e800b00790ecac779asi2188849qkn.183 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w9-20020ac87e89000000b0043ad3872a6fsi5082920qtj.102 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d11-20020a05621421cb00b006a0d578874csi4836830qvh.377 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xr17-20020a05620a5cd100b00790f25ef343si150713qkn.144 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz13-20020a0562140e6d00b006a0ada71ff5si6396893qvb.129 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ql4-20020a05620a890400b00790fc53b3f6si1506268qkn.615 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 13-20020a0562140ccd00b006a0d6b67400si559459qvx.133 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o14-20020a05622a008e00b0043ac4719079si4521764qtw.237 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z21-20020a05622a029500b0043ad3e642cdsi5329426qtw.623 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er13-20020a05622a5e8d00b004313889961dsi21653560qtb.557 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o5-20020ad45c85000000b006a0cb7cb4a8si277038qvh.421 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b15-20020a05620a270f00b00790fb9a4522si3182070qkp.40 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz7-20020a0562140e6700b006a0c2f007aasi5287801qvb.199 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 16-20020ac85710000000b0043a6611ea57si10382396qtw.251 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h6-20020a05620a13e600b0078e13ec80f7si23731079qkl.537 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g18-20020a05620a219200b00790d95d180dsi6052266qka.51 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wk25-20020a05620a579900b0078eeb5d7a06si26115617qkn.56 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc9-20020a056214230900b006a0827ae448si17124715qvb.472 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a05622a005200b0043aed9d7685si1732772qtw.131 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020ac8570b000000b0043ab5fb7f58si3695366qtw.397 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 13-20020ac8570d000000b0043689471632si25700007qtw.321 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h3-20020a37de03000000b0079076685259si20114316qkj.170 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bq5-20020a05622a1c0500b0043af1f00130si5112119qtb.693 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n11-20020a05622a11cb00b0043adc263ed1si350021qtk.350 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fy7-20020a05622a5a0700b00439a3a9f4a5si18139576qtb.737 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u15-20020a05620a084f00b00790fb27315csi1179162qku.273 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f6-20020ac859c6000000b0043af166475csi444699qtf.97 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z19-20020a05622a029300b0043ad7dd4c3dsi1801582qtw.234 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z14-20020ac87f8e000000b0043ab530ba30si2720153qtj.257 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga10-20020a05622a590a00b00439b5892f82si18828068qtb.370 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d5-20020a05620a136500b0078ebd8fd556si24543499qkl.172 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv18-20020a05620a1b9200b00790ebce1485si1642558qkb.489 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i18-20020a05620a0a1200b0079067919022si19844751qka.756 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib8-20020a0562141c8800b006a0a5edb591si11949595qvb.397 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140ccb00b006a0d099c1e6si5361155qvx.553 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r1-20020a05620a298100b0078ef5f6e18dsi33533813qkp.694 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a12-20020a05620a02ec00b0079065e4fbdbsi18019458qko.200 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu3-20020a05620a560300b00790ec77c086si2076348qkn.678 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w4-20020a05620a094400b00790eb3d46aasi1377702qkw.734 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jm13-20020ad45ecd000000b006a0cea9e6dbsi798721qvb.430 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c7-20020a05622a024700b0043aee694b9esi5921522qtx.632 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ed7-20020ad44ea7000000b006a098c52da3si12725447qvb.113 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j15-20020a05621419cf00b006a084760d0dsi17510466qvc.368 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r5-20020a056214212500b0069b59bffb14si27791662qvc.270 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o13-20020ac85a4d000000b0043ac1773338si5336832qta.345 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y15-20020a05620a09cf00b0078d65f76612si24035043qky.243 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im11-20020a056214246b00b006a0cd66ff04si4468453qvb.370 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r6-20020a0562140c8600b006a0b52817cfsi7216549qvr.361 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o2-20020ad45c82000000b006a0c9cbdbdfsi7429956qvh.522 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r7-20020a056214124700b0069b31b5e788si29660032qvv.504 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h9-20020ac87d49000000b0043aea28b259si5598629qtb.137 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gs1-20020a056214226100b006a0cb8130easi846866qvb.467 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q6-20020ad45ca6000000b006a0cc30c3f7si1129268qvh.444 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t7-20020a05622a180700b0043aedd74579si165159qtc.287 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u17-20020a05622a199100b0043ad0334601si1803890qtc.142 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b16-20020a05620a0f9000b0078be2397abdsi25331521qkn.347 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv7-20020a056214262700b006a0ca887a48si4403998qvb.395 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c15-20020a05620a200f00b00790f0470eafsi4695713qka.675 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z13-20020a05620a100d00b00790eef828ccsi3482976qkj.442 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z9-20020ac87f89000000b0043ab9cb5002si1941399qtj.626 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y1-20020a05622a004100b0043b0757e44asi1948601qtw.271 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j12-20020ae9c20c000000b00790f7d5b3c8si599854qkg.495 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs22-20020ac86f16000000b00439e77baa55si14717469qtb.134 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r6-20020a056214124600b0069b4c1a2613si27123496qvv.324 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe12-20020a056214494c00b006a05aedc976si22810665qvb.121 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk41-20020a05620a1a2900b00790f60bd6b9si6547560qkb.602 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z20-20020a05620a08d400b0078fbed4e057si21925808qkz.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s16-20020a05622a1a9000b004364bdb0364si586418qtc.515 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f10-20020a05620a12ea00b0078ee014108esi23146699qkl.542 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp js12-20020a0562142aac00b006a0b39cbb88si6219955qvb.596 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jn2-20020ad45de2000000b006a0b52ffc24si5930838qvb.196 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f5-20020a05620a20c500b00790fef25748si1601507qka.749 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da31-20020a05620a361f00b0078eeb6bac0dsi23358240qkb.244 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey3-20020a0562140b6300b0069b1a67026bsi26574577qvb.177 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j16-20020ac85f90000000b00439a6601f8fsi16477449qta.693 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a05620a0b0200b0078a35250c01si29915017qkg.387 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f18-20020a05620a20d200b00790f3693819si2336941qka.110 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jn6-20020ad45de6000000b006a0ac2a2463si10717607qvb.449 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke27-20020a056214301b00b006a0acd9db82si8500603qvb.580 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy5-20020a056214242500b0069b43edda1fsi28570811qvb.40 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h6-20020a05620a13e600b0078e13ec80f7si27299813qkl.537 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c8-20020ac87dc8000000b0043aa0c8c132si7437182qte.455 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wl23-20020a05620a57d700b0079088fb07besi11175673qkn.154 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z7-20020ac87f87000000b004376483d9a4si24834513qtj.342 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r14-20020a05622a034e00b0043ade35ba8fsi3201006qtw.791 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf11-20020a05620a3bcb00b0078eec7e2c74si23227110qkn.111 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vk40-20020a05620a70e800b00790ecac779asi7485599qkn.183 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g9-20020a37e209000000b0078d5e891645si24768149qki.616 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp js6-20020a0562142aa600b006a0c9cc17cesi5844979qvb.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t12-20020a05620a0b0c00b007906837a560si20556159qkg.103 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f21-20020a05620a15b500b0078ee1fed4easi27676243qkk.543 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep16-20020a05622a549000b004374738a754si21944954qtb.553 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et19-20020a05622a4b1300b00436a40041f5si21983876qtb.576 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v13-20020a05620a090d00b00790f5c796a1si1302658qkv.518 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dx4-20020a05620a608400b0078d53eeb8c0si1510974qkb.621 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv27-20020a05622a4a1b00b00439755df2d0si24328857qtb.620 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cd13-20020a05622a418d00b0043b0a44f86esi2490255qtb.208 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz10-20020a05622a1e8a00b00437b9834bc2si30069281qtb.203 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z19-20020a05622a029300b0043ad7dd4c3dsi1880590qtw.234 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v18-20020ac85792000000b0043ac1631bd8si5115396qta.15 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x12-20020ac85f0c000000b0043b0d8b84e6si1696027qta.678 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j9-20020a05621419c900b006a0c7847c44si3624860qvc.321 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u20-20020a05622a011400b0043a941cbc97si9281124qtw.176 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy8-20020a056214242800b006a0ce65315esi216577qvb.162 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj19-20020a05620a575300b007905cec674asi6635410qkn.104 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b10-20020a05620a04ea00b0078d73a08266si24823201qkh.512 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn14-20020ad45d6e000000b0069b3c5ac183si26534974qvb.501 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex12-20020a05622a518c00b0043982decb6bsi24323805qtb.83 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q12-20020ad45cac000000b006a0cb20e2e4si2792750qvh.20 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y14-20020a05620a0e0e00b00790702ddf86si18608946qkm.102 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou28-20020a05620a621c00b0078d56cbc1d3si22331556qkn.198 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w22-20020a05620a445600b00790f2f1004asi1475857qkp.553 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y13-20020a05622a164d00b004347d192386si24855687qtj.107 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a18-20020a05620a067200b0078ee0c519bdsi28225089qkh.302 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p10-20020a05620a112a00b0078ec3c14aacsi26892858qkk.741 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e3-20020a0562140d8300b006a0c97dedf7si3978134qve.254 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl29-20020a056214519d00b006a0c784ab33si3881857qvb.355 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x29-20020a05620a0b5d00b00790f7a66371si779417qkg.494 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hr14-20020a05621423ce00b006a0ccebe8b3si2872043qvb.102 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v1-20020ac85781000000b0043ab58a577esi5674114qta.448 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c22-20020ac87dd6000000b0043ad022bc78si4839426qte.334 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hr12-20020a05621423cc00b006a0b35977acsi7007518qvb.566 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s12-20020a0562140cac00b006a0d5480cd7si643312qvs.300 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l1-20020ae9f001000000b00790bfdf199csi4152006qkg.499 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y18-20020a05620a09d200b007906665a137si18647108qky.629 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j15-20020ac85f8f000000b0043ae6305901si971868qta.282 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ea28-20020a05620a489c00b0079268d36b2fsi139623qkb.594 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x15-20020a05620a448f00b0078beb640896si31132810qkp.256 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v7-20020a05620a440700b00790e27ae7ddsi4125191qkp.305 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im11-20020a056214246b00b006a0cd66ff04si1408319qvb.370 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu5-20020a056214260500b006991f34e800si31751718qvb.453 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ee12-20020a05620a800c00b00790fb26d7cbsi3259002qkb.285 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y8-20020a05620a44c800b00790f56980c5si4407146qkp.281 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h12-20020a05620a21cc00b0078d74d8eec0si23148352qka.711 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j25-20020a37ef19000000b00790f3aa0afcsi296736qkk.566 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q2-20020a056214194200b0069b46024c8fsi26473544qvk.410 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v3-20020a05622a144300b0043a1c643fc8si12107759qtx.645 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex24-20020a05622a519800b0043a23e08b6esi13262524qtb.189 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x2-20020a05622a000200b0043ac9de1addsi7536893qtw.74 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp if9-20020a0562141c4900b006a0cea9e5b7si4093277qvb.344 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j2-20020a05620a146200b0078ee090bd9csi23893611qkl.488 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j16-20020a05620a289000b00790fb252ea3si3602892qkp.512 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg23-20020a05622a611700b00436e0ec2559si24027356qtb.468 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u13-20020a05622a17cd00b004398463202esi26165747qtk.19 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h2-20020a0562140da200b006a0cc9b3589si6244200qvh.218 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020a056214194300b0069795001047si28778249qvk.175 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g21-20020ac87d15000000b0043ac57b8a56si3135760qtb.195 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jt4-20020a05621427e400b006a090534d3fsi17489163qvb.56 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 1-20020ac85701000000b0043b0d387939si964225qtw.714 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ex11-20020a05622a518b00b0043a668cb055si13345624qtb.183 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d22-20020a05622a15d600b0043ae86c4c70si2150147qty.789 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i14-20020a05620a404e00b0078d693001b5si29489785qko.314 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z19-20020a05622a061300b0043adfbde1dfsi504862qta.60 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m6-20020a05620a290600b00790f5a4322esi4584191qkp.480 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im13-20020a056214246d00b006a0cd951460si4609404qvb.505 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp eo8-20020ad45948000000b006a098c52da3si298818qvb.113 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy6-20020a056214242600b006a0cd9eefecsi4764555qvb.31 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 3-20020ad45ba3000000b006a0cb047d6esi3819719qvq.428 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s8-20020a0562140ca800b006a0d4c29bd5si348006qvs.95 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hg17-20020a05622a611100b00434e29e93c6si26149555qtb.519 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w34-20020a05622a192200b0043a29fe920csi12892058qtc.273 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v4-20020a05622a144400b0043ad021c1e0si4297704qtx.33 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo8-20020a056214500800b006a0c570cb52si4967072qvb.275 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge24-20020a05622a5c9800b0043addb580a8si2057011qtb.441 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o30-20020a05620a0d5e00b0078d6380f6a5si29740959qkl.704 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u16-20020ac858d0000000b0043aee69eeb9si2934335qta.683 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx16-20020a05620a5d9000b0078edc31a49fsi23789236qkn.98 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x12-20020ae9e64c000000b00790628c3f69si24751472qkl.95 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z18-20020a056214041200b0069927e1eecasi29127539qvx.193 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l23-20020a37f517000000b0078eeb60e6f4si25331900qkk.301 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye18-20020a05620a3b9200b0078bdff59d1bsi25201314qkn.29 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t3-20020a05620a034300b0078ed33553d3si24317243qkm.367 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w16-20020a05622a191000b00432c27f369fsi25585569qtc.763 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu23-20020a05620a561700b007925d04db65si992097qkn.397 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a23-20020a05620a067700b00790c2d67501si3222192qkh.71 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk21-20020a05620a1a1500b0079098c239dfsi9797576qkb.385 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b16-20020a05620a04f000b0078d78c9d23bsi23634296qkh.762 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b0069b5a4a26cfsi25392327qvb.546 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wl15-20020a05620a57cf00b007909424a5bfsi11031580qkn.530 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cr17-20020a05622a429100b0043ae9c8be0fsi2500260qtb.629 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v13-20020ac8578d000000b0043b0a663db0si53747qta.396 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cj5-20020a05622a258500b00439818792fesi22772661qtb.757 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r3-20020a05620a298300b0078f15872464si5931080qkp.693 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk16-20020a056214509000b006a0d5a55648si3712726qvb.357 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g4-20020a05620a218400b0079076da0c7esi15156535qka.38 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g1-20020ac85d41000000b0043ab15e0abbsi5463416qtx.795 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j25-20020a05620a0a5900b00790f8aff9besi2335427qka.311 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r9-20020a05622a034900b0043af4417993si1323435qtw.201 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k18-20020ac85fd2000000b0043ae895f81asi1887239qta.92 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bl13-20020a05622a244d00b0043787c1fbe2si26100563qtb.387 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u15-20020ad45aaf000000b006a0cd228d88si394774qvg.499 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq21-20020a05620a611500b0078f15c3edfasi7236027qkn.8 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl20-20020a056214519400b006a0af94536esi9166093qvb.398 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn21-20020a056214131500b006a0416c24c3si27814162qvb.76 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020a05621419e300b006a0c964acb3si4785012qvc.280 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bq19-20020a05620a469300b0078ed2e73ea3si31362339qkb.21 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e10-20020a05622a110a00b0043ab735d052si4971614qty.797 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i9-20020a37c209000000b007909bf70115si9381580qkm.357 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g16-20020a05620a219000b007907b9da2f8si20138322qka.250 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r12-20020a05622a034c00b0043af4cc021bsi834142qtw.469 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p14-20020a05621421ee00b006a0c79fe4f6si6330040qvj.204 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u24-20020ae9c018000000b0078ee3002f72si26565343qkk.605 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h11-20020a37c44b000000b00790f919bfb5si1407853qkm.55 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o10-20020a05620a2a0a00b00790ea1c0356si2230777qkp.204 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw16-20020a05620a565000b0078bcdf3f068si23994582qkn.370 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b8-20020a05620a088800b0078ef8aa551bsi22991001qka.126 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w18-20020ac857d2000000b0043ac878d7c4si6865192qta.5 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u18-20020a05620a455200b00790f04e1e06si1064118qkp.337 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v16-20020a05622a131000b0043c5de34c76si143213qtk.788 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c11-20020a056214224b00b006a0c9628a85si3565875qvc.263 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vz14-20020a05620a494e00b0078edd44718dsi25336550qkn.588 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wh17-20020a05620a56d100b0079076e2f639si16821103qkn.549 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf21-20020a05622a609500b0043492d175d3si23980010qtb.439 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k21-20020a05620a07f500b0078edc3f02c7si29414679qkk.185 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t9-20020a05621421a900b006a0ae4f0cd2si11815600qvc.425 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr18-20020a05622a529200b00436f4a5db6bsi19212216qtb.522 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kd7-20020a056214400700b006a0afa60a02si10986141qvb.608 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i4-20020ad45c64000000b0069b43571669si29246824qvh.250 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ev11-20020a05622a510b00b0043a07ff4e99si14774104qtb.157 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j13-20020a05620a146d00b00790f5a639fcsi3992217qkl.317 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv11-20020ad44eeb000000b006a0cb66095esi4242451qvb.616 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y8-20020a05622a004800b0043b06e042c6si2052824qtw.704 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z3-20020ac87f83000000b0043693d690d4si23832920qtj.123 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga19-20020a05622a591300b00439f97e7226si14627744qtb.328 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t15-20020a05620a034f00b00790f78edb58si74554qkm.657 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u8-20020ac858c8000000b0043b0b8a1bf4si2606753qta.184 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f5-20020ac859c5000000b0043adaca2d66si3348673qtf.491 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wk12-20020a05620a578c00b0078ec559475esi26986330qkn.750 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j10-20020a37ef0a000000b00790676d9a2asi24701675qkk.503 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj4-20020a05620a574400b00790fb2511d8si1109154qkn.625 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou4-20020a05620a620400b0078d67d926fasi27191904qkn.382 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey3-20020a0562140b6300b0069b1a67026bsi28584151qvb.177 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h21-20020a37de15000000b0078f0fdd9f8fsi24540680qkj.435 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk30-20020a056214509e00b006a0a9dcb114si7073036qvb.202 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et27-20020a05622a4b1b00b0043766447272si23879268qtb.541 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz12-20020a0562140e6c00b006a0ab21fd40si5955502qvb.587 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw7-20020a0562140f0700b006a0cd951464si184174qvb.6 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs10-20020ac86f0a000000b00439d3c371b5si20724788qtb.326 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x20-20020a05620a099400b0078f070e3394si27639116qkx.600 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep16-20020a05622a549000b0043478a22ab0si27596206qtb.549 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f1-20020ac859c1000000b0043ae6bfcaccsi1852708qtf.308 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bk34-20020a05620a1a2200b0078d6632b605si26937968qkb.434 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020a05621421ca00b0069b81c53b7dsi24888621qvh.155 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye14-20020a05620a3b8e00b00790a45f2bfcsi9837800qkn.653 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc5-20020a05620a840500b0078ee090d0f3si18275561qkn.632 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iv7-20020ad45ce7000000b0069b71ceff38si25972517qvb.278 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k14-20020ad45bee000000b006a0416d7d60si24461567qvc.558 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020ac85d8a000000b0043670f48cfesi23829908qtx.398 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a9-20020a05620a102900b00790f9c07977si1917972qkk.269 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g9-20020a05620a218900b0078d5fed75dfsi21456410qka.717 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd9-20020a05622a298900b00434d6337df1si22066697qtb.580 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj9-20020a05622a4e8900b004364fb2f13esi22187567qtb.511 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d15-20020a05620a166f00b00790f7a1f828si2224627qko.463 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p24-20020a05620a22f800b0079100dfcd69si869270qki.629 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a05620a08cb00b0078ede305e4dsi23651625qkz.167 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn7-20020ad45d67000000b006a0cd406409si809314qvb.130 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x19-20020ae9f813000000b007907375b2a4si16349780qkh.440 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j4-20020ae9c204000000b0078825f3c45fsi25371069qkg.137 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j4-20020a05621419c400b006a0c2f007a5si5438041qvc.246 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d9-20020a05622a15c900b0043af48e4ca4si3439856qty.477 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gs10-20020a056214226a00b006a0c76580bfsi6467087qvb.386 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j24-20020a05620a0a5800b007909b758f15si8948256qka.476 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fv2-20020a056214240200b0069b60b6cf90si26001168qvb.529 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q3-20020a05621419e300b006a0c964acb3si4990672qvc.280 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a10-20020a05620a02ea00b007904a6e31d0si24069405qko.768 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ee6-20020a05620a800600b00790f5a2a21esi5462865qkb.180 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j2-20020a05620a000200b0078ef418ec3fsi28018560qki.229 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff25-20020a05622a4d9900b0043a14802390si18716127qtb.658 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o24-20020a05620a22d800b0078d5f15efc3si23023260qki.560 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v4-20020a05622a144400b0043ad021c1e0si5508041qtx.33 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hc26-20020a05622a2a1a00b004368793da1bsi26978306qtb.555 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m23-20020a05620a221700b0078ee58cdde8si28369032qkh.683 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ee27-20020a05620a801b00b00790f7b2d168si2963658qkb.557 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cd6-20020a05622a418600b00439e224d883si16790330qtb.109 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a11-20020a05620a124b00b00790f0470eafsi1175088qkl.675 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u26-20020a05622a199a00b0043accf3814fsi2912799qtc.311 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a05620a004200b0078d69081165si24535818qkt.594 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j3-20020a37c243000000b00789e5d56f71si24638947qkm.628 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o19-20020a05622a009300b0043c6e1cf5ccsi1178409qtw.432 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw5-20020a0562140f0500b0069b5ea5ac08si29214857qvb.145 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk11-20020ad45d4b000000b006a0cddfdc61si3646874qvb.327 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m12-20020ad45dcc000000b006a0cba880e8si1065286qvh.161 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v9-20020a05622a144900b0043aa89c7ceasi3611094qtx.740 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x13-20020a05620a448d00b0078d78784c52si34095725qkp.22 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c2-20020ad45ae2000000b0069b6b410474si30742683qvh.126 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et18-20020a05622a4b1200b0043692fd91dasi22457817qtb.527 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw6-20020a05620a564600b00790fa2d5520si3161817qkn.620 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk16-20020a056214509000b006a0d5a55648si2075129qvb.357 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a18-20020a05620a02f200b0078f1ac64c28si28170851qko.261 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m13-20020a05622a118d00b0043ad535a8desi3693313qtk.223 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g3-20020ae9e103000000b0078eb967b9d3si28027375qkm.369 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 1-20020a05621420e100b0069b5c137531si26912184qvk.394 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u6-20020ac858c6000000b0043af4cea683si5020132qta.244 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc20-20020a05620a841400b00790bffe03f6si3952373qkn.202 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g20-20020ac85814000000b0043ab5d93776si2677779qtg.58 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b14-20020a05622a020e00b0043af441796dsi1925861qtx.715 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z20-20020a05622a061400b004369f4c005fsi24331571qta.700 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n17-20020a05622a041100b0043aee2febf0si2825517qtx.786 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j17-20020a05622a039100b0043afd387461si1456475qtx.255 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o4-20020ad45c84000000b0069c84556e30si26557992qvh.212 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib15-20020a0562141c8f00b006a0846da5d6si20020254qvb.559 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o22-20020a05620a0d5600b0078d68a8cd4csi25738311qkl.18 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b17-20020a05620a119100b00790eedf8dbfsi2704312qkk.517 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w12-20020a05620a0e8c00b0078ef7fa9e96si29097051qkm.650 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dp9-20020a05620a2b4900b00790eb3eb18csi6770100qkb.76 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo27-20020a056214501b00b006a0c7f42125si4947471qvb.58 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m10-20020a0562141bca00b006a0412f6d4bsi23140121qvc.369 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kk19-20020a056214509300b006a0d45abedesi1696060qvb.392 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx52-20020a05620a5a7400b0078d6576c03csi26142116qkn.544 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t15-20020ac8588f000000b0043ad4482373si866007qta.22 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d17-20020a05620a205100b00790f62a6f21si5038828qka.641 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j1-20020a05621419c100b006a0666a44dcsi21683656qvc.248 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep26-20020a05622a549a00b00435fff22d4dsi23351024qtb.596 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p24-20020a05620a113800b00790f37d1d7esi3407895qkk.752 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f26-20020a05620a15ba00b0078f1025767dsi23733975qkk.522 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs5-20020ac86f05000000b0043a09afe8b9si13368147qtb.128 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p11-20020a05621421eb00b006a0c1238b5fsi2366118qvj.581 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jn10-20020ad45dea000000b006a0aac9c4acsi7375840qvb.602 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 4-20020ac85704000000b0043ae62a8b46si3940283qtw.756 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o9-20020ac85a49000000b0043ad399c4a9si1572123qta.353 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq8-20020a056214258800b006a0c2de72a1si1515785qvb.12 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y6-20020ae9f406000000b00790f8c9dd95si525013qkl.205 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz6-20020a056214088600b006a06d4c968asi20094912qvb.456 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp os39-20020a05620a812700b0078d543778c5si24694577qkn.91 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f28-20020a05622a1a1c00b0043acde0bd39si3416983qtb.206 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wh13-20020a05620a56cd00b00790f6c6a1b7si136862qkn.772 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wm10-20020a05620a580a00b0078ebb8daa84si28556911qkn.654 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b11-20020ac87fcb000000b0043ab1aefa8fsi2874308qtk.127 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge7-20020a05621427c700b0069b77150c11si7123142qvb.169 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hc5-20020a05622a2a0500b0043c5d64ae51si459033qtb.495 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g12-20020a05620a108c00b007907045bff0si17453927qkk.760 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fi7-20020a05622a58c700b00439b3de82c2si15752404qtb.412 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j12-20020a05621419cc00b006a0c442d713si6465045qvc.588 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t7-20020a05622a180700b0043aedd74579si3166814qtc.287 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp du47-20020a05620a47ef00b0078f0ecaf465si28477068qkb.665 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s22-20020a05620a255600b007905f58431esi22445644qko.726 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bj42-20020a05620a192a00b00790b26d3d96si10077322qkb.552 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t17-20020a05620a0b1100b00790eedcf2f7si1318695qkg.637 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jz12-20020a0562140e6c00b006a0ab21fd40si11322185qvb.587 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a1-20020a0562140c2100b006a0c767b95bsi5766345qvd.67 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wm18-20020a05620a581200b007905fb61c1esi25729889qkn.598 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o9-20020ac85a49000000b0043ad399c4a9si3007687qta.353 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k3-20020a05620a0b8300b00790e7bd76f8si2520910qkh.212 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw7-20020a0562140f2700b006a0d6fbdcf0si2799273qvb.465 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l5-20020a37f505000000b0078ec6558098si26911955qkk.48 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c40-20020a05620a26a800b00790f06d8c72si5528696qkp.633 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020a0562140ccb00b006a0d099c1e6si1961123qvx.553 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke24-20020a056214301800b006a0cac7d82fsi832616qvb.342 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fy21-20020a05622a5a1500b0043a6d1e75a2si8053333qtb.221 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff26-20020a05622a4d9a00b0043af116f68csi5163492qtb.388 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l7-20020a05622a050700b0043afb20945csi29036qtx.613 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a5-20020ad45c45000000b006a0d7174780si2194043qva.18 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f9-20020ac859c9000000b0043aaa6c731asi5318509qtf.440 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z6-20020a05622a028600b0043a854d7626si8019414qtw.768 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e6-20020ac85dc6000000b0043aa7f0f165si3877156qtx.688 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x11-20020ae9e64b000000b0078d6cc21128si28883478qkl.618 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u13-20020a05622a14cd00b0043af23c7fc8si1348816qtx.81 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k10-20020ad45bea000000b006a0abed0aeesi6256063qvc.227 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey12-20020a05622a4c0c00b0043a69c12b30si11734852qtb.344 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e5-20020a05620a208500b0078ee4539615si26544452qka.90 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t5-20020a0562140c6500b006a0ac2a246esi11763008qvj.158 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x23-20020a05620a099700b007925dc6db4dsi2580048qkx.428 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bj42-20020a05620a192a00b00790b26d3d96si3853867qkb.552 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q4-20020ae9e404000000b0078da0a01a91si23800145qkc.610 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cc7-20020a05622a410700b0043a2e535023si15027947qtb.428 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf11-20020a056214250b00b0069b50350ad9si25917807qvb.190 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vu13-20020a05620a560d00b00790fa768cdfsi748922qkn.158 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c40-20020a05620a26a800b00790f06d8c72si4311327qkp.633 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ya15-20020a05620a5e4f00b00790f80959ccsi3143939qkn.270 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m18-20020a05620a215200b0078d67a8f4b6si28133029qkm.541 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f21-20020a05620a15b500b0078ee1fed4easi24432078qkk.543 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c1-20020a05620a134100b00790f3821ab5si4675178qkl.676 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f11-20020a05620a20cb00b0078ebe285f29si24139816qka.344 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da32-20020a05620a362000b0078f04d4e050si27117270qkb.447 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x20-20020ae9f814000000b0078f1a2aa10bsi22504681qkh.63 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h9-20020ac87d49000000b0043aea28b259si1342186qtb.137 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t18-20020a05620a451200b00790f38223aasi3571680qkp.411 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr7-20020a05622a528700b004347d76f444si21590975qtb.597 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jf6-20020a0562142a4600b006a0878c79c4si6244199qvb.576 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib2-20020a0562141c8200b0069b413ebc4asi24194448qvb.264 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq5-20020a056214258500b006961d18107bsi23933867qvb.81 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w5-20020a05620a148500b00790fb68646fsi3061877qkj.188 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u6-20020ac858c6000000b0043af4cea683si1982501qta.244 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp js6-20020a0562142aa600b006a0c9cc17cesi4565432qvb.413 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw12-20020a0562140f2c00b0069b688c0b92si22077898qvb.357 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u6-20020ac858c6000000b0043af4cea683si745028qta.244 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h6-20020a05620a13e600b0078e13ec80f7si24143363qkl.537 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cs11-20020ad44c4b000000b006a05aecd940si2508189qvb.103 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ci9-20020a05622a260900b0043a277fc95asi12055804qtb.723 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fc22-20020a05622a489600b0043a2b0032e0si16309216qtb.252 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j24-20020ae9c218000000b007906a37c7a2si23781002qkg.343 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o30-20020a05620a0d5e00b0078d6380f6a5si26525673qkl.704 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q6-20020a056214194600b0069b296fcc63si25416308qvk.235 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w7-20020a05622a134700b0043afbd20ec0si474158qtk.665 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f1-20020ac859c1000000b0043ae6bfcaccsi5568195qtf.308 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 9-20020a0562140cc900b0069b1f23404dsi22786991qvx.561 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dy30-20020a05620a60de00b0078f0d60e5c5si24358624qkb.5 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u8-20020ad45aa8000000b006a048f27d9asi31191471qvg.506 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bp16-20020a05622a1b9000b0043b0b2355f6si4841452qtb.707 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u20-20020ae9c014000000b00790766b97c3si16221762qkk.40 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h8-20020ae9ec08000000b007907befbb45si17813210qkg.37 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz11-20020a05622a1e8b00b0043a8cb15d3asi5890196qtb.322 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi8-20020a05620a378800b00790c3f10b23si5125220qkn.736 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gu5-20020a056214260500b0069676318c3asi31242446qvb.62 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b3-20020ac87fc3000000b0043acd90d843si5372872qtk.82 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m14-20020a05622a118e00b0043abcda92c3si5493551qtk.220 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 8-20020a0562140d6800b006a0824a6602si18777845qvs.401 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hb9-20020a05622a2b4900b00434587753a0si25861317qtb.119 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d10-20020a05621421ca00b0069bb4be563csi25294362qvh.609 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d26-20020a05620a167a00b00790fb67a5dfsi3977117qko.336 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a7-20020a056214062700b006a0cc6b1940si2117486qvx.353 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d8-20020ac85ac8000000b0043af86e8706si5522175qtd.604 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp yf13-20020a05620a3bcd00b0078d699ba683si23533287qkn.635 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y6-20020a05620a0e0600b00790f268f2d6si3289493qkm.319 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw14-20020a0562140f0e00b006a0cd407558si5148959qvb.285 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t2-20020a0562140c6200b006a0b461c837si8295742qvj.335 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v20-20020a05622a015400b0043c5d38a55fsi1504124qtw.421 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kl10-20020a056214518a00b006a0b99e7bf8si4624499qvb.570 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h1-20020ac87d41000000b0043ae9840860si1829163qtb.398 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm16-20020a05622a251000b00439b46c956bsi20418535qtb.90 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w19-20020a05622a135300b0043af80c6922si1332475qtk.215 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g6-20020a0562141cc600b006a075c1ddd2si21490805qvd.74 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vk18-20020a05620a70d200b00790f3fef809si1096891qkn.611 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f7-20020ac85d07000000b0043ab977e8d6si1845610qtx.151 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b15-20020ac87fcf000000b0043ab1f6e591si3823476qtk.45 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu1-20020ad45cc1000000b006a0d1d15052si1577670qvb.41 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l9-20020a05622a050900b0043afd5a9712si169148qtx.762 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp op32-20020a05620a536000b0079076e36591si21134958qkn.2 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m14-20020a05622a118e00b0043abcda92c3si5950180qtk.220 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wx52-20020a05620a5a7400b0078d6576c03csi23731360qkn.544 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f12-20020a0562141d2c00b0069b3cff59afsi26679967qvd.329 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j10-20020a37ef0a000000b00790676d9a2asi23617608qkk.503 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dt1-20020a05620a478100b0079076753a39si17256515qkb.721 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fn13-20020ad45d6d000000b006a0cbe9c5bcsi1557952qvb.519 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g21-20020a05620a13d500b00790fc65b0d2si489098qkl.177 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy7-20020a056214242700b006a0ce29d738si284325qvb.77 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o19-20020a05622a009300b0043c6e1cf5ccsi1942123qtw.432 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 1-20020a05621420c100b006a0a3a45cd3si10330107qve.181 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ql4-20020a05620a890400b00790fc53b3f6si1026691qkn.615 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q24-20020a05620a0c9800b007906e1cba30si20244324qki.415 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fc7-20020a05622a488700b00439755d24b9si20626474qtb.394 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x12-20020ae9e64c000000b00790628c3f69si19198484qkl.95 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi9-20020a05620a378900b0078d6b75004esi25029875qkn.271 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r3-20020a0562140c4300b006a0b3ec8ff8si4211872qvj.240 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ke27-20020a056214301b00b006a0acd9db82si7123265qvb.580 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pc20-20020a05620a841400b00790bffe03f6si4936482qkn.202 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b14-20020a05622a020e00b0043af441796dsi3859047qtx.715 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x19-20020ae9f813000000b007907375b2a4si16153036qkh.440 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cz52-20020a05620a36f400b0078eb9b45f48si23435417qkb.308 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf21-20020a05622a609500b0043492d175d3si24461563qtb.439 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wh11-20020a05620a56cb00b00790f91c20a6si1429482qkn.33 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v11-20020a0ccd8b000000b006a0e8659a3esi1594814qvm.432 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t9-20020a05622a180900b0043af5a3e84asi4311994qtc.706 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s8-20020a0562140ca800b006a0d4c29bd5si3644698qvs.95 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o15-20020a05622a138f00b0043affa6212fsi1711920qtk.801 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j26-20020ae9c21a000000b0078ed3ae7f4fsi26412071qkg.27 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib15-20020a0562141c8f00b006a0846da5d6si19523192qvb.559 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b20-20020a05622a021400b0043af80e1522si195348qtx.476 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t32-20020a05622a182000b0043b0757c050si2137223qtc.362 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q7-20020ad45ca7000000b006a0ca91d5e6si1923311qvh.238 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o7-20020a05622a044700b00437cb95743asi24057835qtx.742 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y3-20020a05622a004300b0043af98ee711si2121099qtw.38 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fw6-20020a056214238600b006a09a08c89dsi13554664qvb.450 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h13-20020a05620a400d00b007906cacd507si20006917qko.169 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe15-20020a05620a850f00b0078ea0f08fabsi24820504qkn.778 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l6-20020ad44086000000b006a059784145si21131167qvp.188 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ib2-20020a0562141c8200b0069b413ebc4asi27899513qvb.264 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r14-20020ad4576e000000b006a0c7e65924si5224649qvx.513 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t32-20020a05622a182000b0043b0757c050si3865453qtc.362 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j4-20020a05621419c400b006a0c2f007a5si5635799qvc.246 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k25-20020ae9f119000000b0078d5efaed99si25395512qkg.667 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g8-20020a0562140ac800b0069b59128454si26289922qvi.148 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c22-20020ac87dd6000000b0043ad022bc78si7190984qte.334 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 1-20020a05621420e100b0069b4efe07e2si30131699qvk.406 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c13-20020ac87d8d000000b0043ac5b4c1d8si5836712qtd.500 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj21-20020a05620a1d9500b0078d63f17fe7si25717785qkn.468 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e20-20020ac85dd4000000b0043a7b86d51csi4977310qtx.1 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s16-20020a05622a179000b0043afc2169bdsi846733qtk.143 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x13-20020a05620a448d00b0078d78784c52si29185720qkp.22 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i11-20020a05620a0a0b00b0078f10947b17si23875247qka.116 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pt17-20020a056214049100b0069b4d64ab0asi24770756qvb.339 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h8-20020a0562140da800b006a0cd2af0e8si2918047qvh.384 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t17-20020a05620a0b1100b00790eedcf2f7si5997852qkg.637 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gd10-20020a05622a5c0a00b00437c00fb70bsi23904392qtb.627 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp er9-20020a05622a5e8900b0043461f8c892si25238668qtb.526 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b9-20020a05622a020900b0043adf839ff9si3042854qtx.129 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v11-20020a05622a144b00b0043ad7dd4c29si359182qtx.296 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj8-20020a05620a574800b007905cecaac2si22107079qkn.211 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v7-20020a05622a188700b0043ad4478054si2950377qtc.269 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bn11-20020a05622a1dcb00b0043ae9ed6b10si3679740qtb.682 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dh15-20020a05622a4e0f00b004369f9a4a70si26638669qtb.590 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gw10-20020a0562140f0a00b006a0cd985acfsi2551309qvb.163 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hf21-20020a05622a609500b0043492d175d3si27370188qtb.439 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j2-20020a05620a146200b0078ee090bd9csi27551495qkl.488 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw2-20020a0562140f2200b0069b1effcaa8si25796926qvb.365 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h5-20020a37de05000000b0078f04a252e0si26322119qkj.230 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z9-20020ae9e609000000b007908e1db341si11022241qkf.187 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o9-20020ac85a49000000b0043ad399c4a9si2366525qta.353 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq5-20020a056214258500b006961d18107bsi27327121qvb.81 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi8-20020a05620a378800b00790c3f10b23si3166442qkn.736 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e22-20020a05620a209600b00790f884876esi1262024qka.700 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ca25-20020a05622a1f1900b0043a904e3a55si4342482qtb.85 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx3-20020a05620a5d8300b00790b2c50d0fsi8239879qkn.393 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z37-20020a05620a262500b0079064cd59f8si21948705qko.96 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020a05622a008800b0043a903c04a6si4180699qtw.267 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d17-20020ac85ad1000000b0043aa926e90bsi4322479qtd.332 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n5-20020ac85a05000000b0043acbc33be9si3291756qta.471 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z25-20020a05620a261900b00790fbf5e2ffsi2346879qko.168 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e13-20020ac85dcd000000b0043a6cf8f270si6070336qtx.638 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xx14-20020a05620a5d8e00b0078f13d7a8b3si24777426qkn.423 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c4-20020a056214224400b006a0c8d95d09si5717938qvc.451 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp et21-20020a05622a4b1500b00434ec3ddb83si22993734qtb.559 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u11-20020a05622a010b00b0043ad3e63efdsi7456101qtw.383 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q6-20020ad45ca6000000b006a0cc30c3f7si2253210qvh.444 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cj18-20020a05622a259200b00439f687019asi16489986qtb.733 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v10-20020a05622a014a00b0043b0461d941si4619650qtw.225 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g2-20020ac85802000000b0043adb77eddasi573022qtg.492 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bb36-20020a05622a1b2400b0043ae2da2b8bsi5735219qtb.327 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c6-20020ac85a86000000b0043ae7068a00si3619096qtc.27 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z15-20020a056214040f00b0069b26555d80si28519217qvx.360 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xq10-20020a05620a5caa00b0078efcffadf2si25918689qkn.315 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj19-20020a05620a575300b007905cec674asi5648875qkn.104 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ow30-20020a05620a821e00b0078d4d99860asi23790523qkn.81 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d11-20020a05620a136b00b0078f1998e058si24252881qkl.101 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o8-20020a05622a008800b0043a903c04a6si4164838qtw.267 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l6-20020a05620a28c600b00790aec5a26fsi9934933qkp.282 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k10-20020ac85fca000000b0043af565a4bfsi3938272qta.508 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fi7-20020a05622a58c700b00439b3de82c2si15572225qtb.412 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e6-20020a0562141d0600b0069b4856b1b0si26999597qvd.186 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z20-20020a05620a08d400b0078fbed4e057si25121919qkz.437 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m13-20020a05622a118d00b0043ad535a8desi3405654qtk.223 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c40-20020a05620a26a800b00790f06d8c72si3888925qkp.633 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj2-20020a056214528200b006a041533e4dsi27391122qvb.52 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wj2-20020a05620a574200b0078f108b6721si25563217qkn.112 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga19-20020a05622a591300b00439f97e7226si15210619qtb.328 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 11-20020ac8574b000000b0043af80b3bcesi1017863qtx.140 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iu8-20020ad45cc8000000b006a0d2a10c69si935782qvb.457 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp s22-20020a05620a255600b007905f58431esi27452108qko.726 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m11-20020a0562141bcb00b0069b3b6fd0cbsi25022378qvc.347 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ff20-20020a05622a4d9400b00437b3df9c70si23436029qtb.9 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 22-20020ac85916000000b0043af86ddc03si4763874qty.800 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fj25-20020a05622a551900b00439e7c3c6b0si17840063qtb.802 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e17-20020ac85991000000b0043af50e9a04si5005243qte.240 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e10-20020ac85dca000000b0043b06f736a4si4800839qtx.427 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ga24-20020a05622a591800b00439da645081si18783846qtb.729 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe24-20020a05620a851800b0078edb45f5acsi22770087qkn.391 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a056214040b00b0069b40717220si26614662qvx.526 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m5-20020ad45dc5000000b006a0b014c7aasi5022675qvh.356 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 7-20020a05620a04c700b0078d63d36643si23387913qks.444 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q1-20020ad45741000000b006a0c9041b28si7256231qvx.32 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u12-20020a05620a0c4c00b00790c5b42086si7358472qki.668 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z8-20020a05622a124800b00437b4804cefsi23776314qtx.173 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t25-20020a05622a181900b0043aed9d7e02si3270371qtc.267 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p16-20020a05622a049000b004370a9dba80si24299535qtx.140 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cb14-20020a05622a1f8e00b0043a29fe91f7si11525616qtb.781 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gf6-20020a056214250600b006a0c9cc177csi3478143qvb.13 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d15-20020a05622a15cf00b0043ac04f1188si2806997qty.249 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 17-20020ac85751000000b0043a6627ed79si10764033qtx.654 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr18-20020a05622a529200b00436f4a5db6bsi23056006qtb.522 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f21-20020a05620a15b500b0078ee1fed4easi26379144qkk.543 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b26-20020a05620a04fa00b00790c5b4cd43si4619068qkh.1 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b23-20020a05620a119700b007907048b9edsi16597681qkk.709 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k5-20020ad45be5000000b006a0ab21fd16si7972982qvc.484 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g9-20020a37e209000000b0078d5e891645si25618534qki.616 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bj13-20020a05620a190d00b0078d50be5d37si28648266qkb.87 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h13-20020a05620a400d00b007906cacd507si18751736qko.169 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi9-20020a05620a378900b0078d6b75004esi24307026qkn.271 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j21-20020a05620a0a5500b0078f019a501bsi28500325qka.236 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe19-20020a05620a851300b0078d66af9e2esi26023997qkn.733 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp f2-20020a05620a408200b0078ec5584babsi27480873qko.334 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp n18-20020ac85a12000000b0043adaca2718si772771qta.163 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u5-20020a0cec85000000b006a0c9136d5bsi848478qvo.426 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ou23-20020a05620a621700b0078ecf714375si25498359qkn.785 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 8-20020a056214202800b006a0b4610badsi5282199qvf.419 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dj22-20020a05622a4e9600b0042aaa53f36dsi22530352qtb.573 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp k9-20020a05620a0b8900b007905cfb4bd5si22582073qkh.361 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e9-20020a05622a110900b0043af8d3965csi1202777qty.779 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a5-20020a0562140c2500b006a0c225c409si3772011qvd.476 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fz22-20020a05622a5a9600b00439f992a850si15200326qtb.758 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w7-20020a05622a134700b0043afbd20ec0si3576172qtk.665 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dc33-20020a05620a522100b00790f8833355si3596279qkb.13 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp iw7-20020a0562140f2700b006a0d6fbdcf0si1447232qvb.465 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk4-20020ad45d44000000b006a0b1a7975bsi8269672qvb.209 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a2-20020a05622a02c200b0043c60d06bffsi583074qtx.309 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw10-20020a05620a564a00b00790abe97381si11307368qkn.520 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b15-20020a05620a270f00b00790fb9a4522si4953344qkp.40 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp p9-20020ae9f309000000b0078ebaca480fsi24557908qkg.627 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dv8-20020ad44ee8000000b006a098faddc5si11813891qvb.597 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp w34-20020a05622a192200b0043a29fe920csi11162397qtc.273 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c16-20020ac87dd0000000b0043adede73aasi2736676qte.656 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dc33-20020a05620a522100b00790f8833355si2360980qkb.13 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bl13-20020a05622a244d00b0043787c1fbe2si25950603qtb.387 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv10-20020a056214262a00b0069b52edc407si23570329qvb.391 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp h10-20020ac85e0a000000b0043b0d8d0239si1034244qtx.112 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j1-20020a37ef01000000b007907bf0a0aesi18251392qkk.72 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j2-20020a05620a410200b007906b86a35fsi1678203qko.351 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e12-20020a05620a208c00b0078a36e7bd63si28963005qka.491 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp o17-20020a05622a139100b0043b0a453a0dsi303008qtk.392 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v11-20020a05620a0f0b00b0078f0ff5b917si31428443qkl.307 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dt15-20020a05620a478f00b00790fd4fc22dsi517805qkb.465 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp q6-20020ad45ca6000000b006a0cc30c3f7si1312592qvh.444 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk4-20020ad45d44000000b006a0b1a7975bsi6661193qvb.209 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv3-20020a056214262300b006a0cb03585esi1440245qvb.189 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ey10-20020a0562140b6a00b006a0c9900485si724425qvb.593 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp xq17-20020a05620a5cb100b0078d66fcd468si24400259qkn.677 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pi9-20020a05620a378900b0078d6b75004esi22941807qkn.271 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 15-20020a05621420cf00b006a08e47bdcfsi17238277qve.241 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp cm12-20020a05622a250c00b0043a1899c8e0si14710255qtb.339 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dr7-20020a05622a528700b0043785323ba2si22593507qtb.606 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jn13-20020ad45ded000000b006a0acf5e1f1si7068085qvb.266 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j23-20020ae9c217000000b0078efd19f31bsi28295798qkg.645 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz11-20020a05622a1e8b00b0043a8cb15d3asi8606642qtb.322 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u12-20020a05622a14cc00b0043aed8b5a4esi753591qtx.36 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ep26-20020a05622a549a00b00435fff22d4dsi22675310qtb.596 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d16-20020ac85ad0000000b0043af66183f3si2181372qtd.60 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l16-20020a05620a211000b007909c73e0ddsi8250732qkl.647 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x4-20020a05620a14a400b0078efde8d7cdsi23918208qkj.264 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y16-20020a05622a005000b0043aea523a7asi5941428qtw.103 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z9-20020a05620a08c900b0078d5b3beb3dsi21432212qkz.671 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pe19-20020a05620a851300b0078d66af9e2esi23704322qkn.733 - gsmtp (in reply to RCPT TO command
         1   host hotmail-com.olc.protection.outlook.com[52.101.9.22] said: 451 4.7.652 The mail server [45.162.204.180] has exceeded the maximum number of connections. (S3115
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a4-20020ad45c44000000b006a0ce075fe5si1183179qva.131 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp wk25-20020a05620a579900b0078eeb5d7a06si27196894qkn.56 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gv3-20020a056214262300b006a0cb03585esi2340891qvb.189 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp qr9-20020a05620a390900b0078d55f97132si12090429qkn.165 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bs18-20020ac86f12000000b00439bbbfe137si17484755qtb.708 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 2-20020a05621420c200b006a08edc0b81si17282188qve.313 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp t17-20020a05620a035100b007906e1c8b45si21452490qkm.688 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp z11-20020a05620a08cb00b0078ede305e4dsi28828368qkz.167 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ge20-20020a05622a5c9400b0043af202cf08si473637qtb.313 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bz9-20020a05622a1e8900b00437a0620a47si28821536qtb.566 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c7-20020a05620a200700b00790f3e229f5si4989207qka.139 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x8-20020a05622a000800b0043a1d133ab9si10476737qtw.618 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dz6-20020a05620a2b8600b00790ec2b17f0si6822687qkb.209 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jn9-20020ad45de9000000b006a0c99a9260si2174936qvb.104 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp kj11-20020a056214528b00b006a0af3c9124si10025865qvb.358 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp fq7-20020a056214258700b006a0cc2c9891si4358450qvb.11 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d3-20020a37c403000000b00790652066a9si20581720qki.358 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u18-20020a05622a011200b0043adb7791d8si2534950qtw.717 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vw19-20020a05620a565300b007906cbb5d8bsi20616462qkn.292 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp a7-20020a056214062700b006a0cc6b1940si555843qvx.353 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u9-20020ac858c9000000b0043af12802afsi4805006qta.153 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c14-20020ac87d8e000000b0043ac84e8349si3586985qtd.686 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp 8-20020a0562140dc800b006a091290c83si13283132qvt.213 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk6-20020ad45d46000000b0069b534fb41esi27248260qvb.524 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c3-20020a05620a164300b0079088d90392si15632762qko.30 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gc14-20020a056214230e00b006a0659cc17bsi21587980qvb.487 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp da34-20020a05620a362200b0078d6b9ec511si26928764qkb.648 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ye14-20020a05620a3b8e00b00790a45f2bfcsi10103367qkn.653 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp m11-20020a0562141bcb00b0069b7c08a2dfsi26726121qvc.548 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp vk18-20020a05620a70d200b00790f3fef809si663604qkn.611 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp c8-20020ad45ae8000000b006a0ccebd637si5235671qvh.179 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp i4-20020ad45c64000000b0069b6cf75762si27793591qvh.233 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gy8-20020a056214242800b006a0ce65315esi2381089qvb.162 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp im8-20020a056214246800b00696b2e6b32asi25122860qvb.337 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hu6-20020a056214234600b006990bba9572si25598108qvb.552 - gsmtp (in reply to RCPT TO command
         1   host hotmail-com.olc.protection.outlook.com[52.101.73.29] said: 451 4.7.652 The mail server [45.162.204.180] has exceeded the maximum number of connections. (S3115
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jk12-20020ad45d4c000000b006a0cde16c61si1482592qvb.417 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bv19-20020a05622a0a1300b0043a574ee497si7415225qtb.724 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pn10-20020a056214130a00b0069b4c2b064esi27419510qvb.494 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp gm7-20020a056214268700b006a0cd8e17fesi5158047qvb.600 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp jo23-20020a056214501700b006a0c800fa54si4081727qvb.168 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp bl7-20020a05622a244700b00434f6c1b3a2si31278221qtb.288 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd10-20020a05622a298a00b00434ae31ed72si25762448qtb.540 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b5-20020a05620a118500b00790ec393f1fsi4625438qkk.65 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp oq48-20020a05620a613000b007906cf26b63si18700762qkn.582 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp r19-20020a056214125300b0069b2a0fce8esi26835611qvv.595 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp x17-20020ae9f811000000b0078eff9b29b4si24661644qkh.727 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp v14-20020a05620a440e00b00790a8c9e8eesi11076570qkp.729 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp g2-20020ac85d42000000b004364bdb0364si22925868qtx.515 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp b20-20020a05622a021400b0043af80e1522si1904322qtx.476 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp y1-20020a05620a0e0100b007906f93a0a7si17276234qkm.79 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp dt1-20020a05620a478100b0079076753a39si15114159qkb.721 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ca25-20020a05622a1f1900b0043a904e3a55si8425498qtb.85 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp hd27-20020a05622a299b00b00434f050ef08si21422225qtb.539 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp pj21-20020a05620a1d9500b0078d63f17fe7si25598211qkn.468 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp en5-20020a05622a540500b00434e30b2cd2si24896313qtb.592 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp d9-20020a05622a15c900b0043af48e4ca4si2803322qty.477 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp ci12-20020a05622a260c00b0043992ddfdecsi18734225qtb.435 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp e19-20020a05622a111300b0043af1268d84si5704052qty.325 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.COM[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp j16-20020a05620a289000b00790fb252ea3si88608qkp.512 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.27] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp u10-20020a05620a084a00b00790fecdcd6dsi4280480qku.258 - gsmtp (in reply to RCPT TO command
         1   host alt1.gmail-smtp-in.l.google.com[172.217.197.26] said: 452-4.2.2 The recipient's inbox is out of storage space. Please direct the 452-4.2.2 recipient to 452 4.2.2  https://support.google.com/mail/?p=OverQuotaTemp l24-20020a37f518000000b00790f7c9301esi648555qkk.377 - gsmtp (in reply to RCPT TO command
                        


  aspmx.l.google.com[108.177.122.26]:25 (total: 855)
         4   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si12713354ybg.699 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si13281607ywm.453 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si14163161yba.373 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi4433275ybc.669 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi4825280ybe.510 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a25d657000000b00de6162d2fe5si689126ybg.110 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi12799193ywi.560 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi5176790ybe.329 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a255105000000b00de8907eecebsi241849ybb.278 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si12971494ywh.210 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v39-20020a25fc27000000b00de5e744b4f0si1688180ybd.374 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a814f04000000b0061df48fa742si332874ywb.459 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d64-20020a814f43000000b0061be60be59csi1040129ywb.561 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si6750204ybc.46 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25add1000000b00de61643f3d0si642388ybe.421 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser q133-20020a25758b000000b00dcfa54848ccsi12554623ybc.313 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y126-20020a25c884000000b00de603ba8c83si1277257ybf.679 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si7566842ywb.182 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi4022101ybm.647 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi13095952ybh.303 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi3892159yba.315 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h23-20020a25b197000000b00de6046ff5d9si764162ybj.631 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si12465781ywn.449 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a818311000000b0061beaaecb7fsi656195ywf.470 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x2-20020a81d202000000b0061b13ce3b2bsi13761556ywi.578 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x23-20020a25ac97000000b00de607adfccasi1181984ybi.561 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi11898071ywh.247 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi13409279ybz.587 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si8350428ybk.65 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi12786050ybb.418 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si6767180ywa.4 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si13188041ywj.255 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si8005550ywb.182 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e63-20020a816942000000b0061be70206d8si434719ywc.361 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si4651176ybj.229 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u93-20020a25ab66000000b00de6146ce1c9si230524ybi.724 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r16-20020a25ac50000000b00de5aa390e09si2882497ybd.239 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u69-20020a25ab4b000000b00de61531d65asi672992ybi.646 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00de613569818si148687yba.246 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x73-20020a0dd54c000000b0061bebf9bef1si67078ywd.371 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si5143653ybe.642 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si4999140ybg.437 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 201-20020a2502d2000000b00de605795b0csi658095ybc.354 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u190-20020a8184c7000000b0061bea1606ccsi215780ywf.220 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si12669545ywk.571 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t77-20020a25aad3000000b00de5a10df845si4550903ybi.623 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a25d348000000b00de5b1c3a273si2582768ybf.163 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si13066630ywe.482 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi13611854ywf.275 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k8-20020a25b288000000b00de614329a95si273130ybj.525 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si13619496ywg.139 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a0de987000000b0061bca1c6f7esi2547149ywe.401 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si12293222yby.603 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si11494334ybj.726 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a815f8b000000b0061df7dbbd23si449353ywb.326 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a25ad02000000b00de6151551fdsi744015ybi.216 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si13600025ybi.23 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser f36-20020a25a427000000b00de53f2c14b4si8261292ybi.150 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si13036051ybu.712 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a0dd707000000b0061be4fd12a6si1293271ywd.256 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si12958795ybc.461 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi2366055ybi.648 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si14275431ywd.9 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a814105000000b0061beb26a42esi749698ywa.474 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si4538211ybt.538 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser s131-20020a817789000000b00618690f070dsi6247201ywc.518 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25e004000000b00de60ba1aa60si1080232ybg.233 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi11698695yba.566 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t30-20020a25f61e000000b00de47bb4441csi12253619ybd.702 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si8312880ybk.65 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi13025786yby.581 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l68-20020a0dc947000000b0061871eadac1si13922609ywd.376 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si12016058ybc.539 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d192-20020a25cdc9000000b00de8907eece5si236802ybf.493 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si8315447ywb.360 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si12182142ybf.427 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser i198-20020a8191cf000000b0061be6ef82dfsi241341ywg.312 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a0de696000000b0061be72c3bcfsi222612ywe.429 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si13277920ywb.61 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi12894179ybr.572 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi13603585ywi.151 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si14277062ybe.384 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l190-20020a0dc9c7000000b0061beccd43a3si17878ywd.187 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi13352238ywd.378 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi12024859ywi.151 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi13658737ybc.585 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi4264826ybt.298 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a0dd707000000b0061be4fd12a6si1158285ywd.256 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi13059963ywf.167 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q133-20020a25758b000000b00dcfa54848ccsi12554623ybc.313 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si4120388ybm.485 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp28-20020a05690c0e1c00b0061beabfa92dsi698079ywb.165 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si12903044ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi11975594ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t5-20020a25aa85000000b00de614a5fb56si747438ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y125-20020a0def83000000b0061838fd2352si330641ywe.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi4406804ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d185-20020a814fc2000000b006186d86d385si13277920ywb.61 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00de56726e245si368898ybg.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi13450017ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a0de696000000b0061be72c3bcfsi391404ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si11488560ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi14244179ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a252f46000000b00de6041b9becsi1213615ybv.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si13994633ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si13041114ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si12198791yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si12284184ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si12987567yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si13057941ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si12881380ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81d504000000b0061bee283dabsi2252ywj.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si11300914ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si13561160ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a250704000000b00dcfc4b2fe2esi13964177ybh.425 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m205-20020a2558d6000000b00de0ec7ca325si12403512ybb.456 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si14079906ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a25d386000000b00de6a86f5ecesi509738ybf.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si4527111ybf.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x131-20020a81a089000000b00617f44aac3fsi12762328ywg.148 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi13708527ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si14209318ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t99-20020a25aaec000000b00de61438ed72si731378ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si12789389ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi3993566ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de61356981esi97027ybi.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h4-20020a25a504000000b00de60bd0410esi332441ybi.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi13287394ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a814e46000000b0061be32a98a5si1206371ywb.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si3308394ybb.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi7036817ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si12824296ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si13162201ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a81b70e000000b0061be250a17dsi577282ywh.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi12969000ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g11-20020a81fd0b000000b0061192bd41aesi13378138ywn.319 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si12685475ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si11194311ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si5221588ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 83-20020a251656000000b00dc732618c64si12519499ybw.158 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi3940871ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t5-20020a25aa85000000b00de614a5fb56si45350ybi.703 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f60-20020a25a442000000b00de603d83df1si303609ybi.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x189-20020a81a0c6000000b0061be6b54120si246492ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n203-20020a8172d4000000b0061bed9e4ee6si607710ywc.180 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si3425880ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi7595917ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 204-20020a2510d5000000b00dce0f2f39f2si12477881ybq.565 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a814982000000b0061bea5becc6si713637ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser d192-20020a25cdc9000000b00de8907eece5si236802ybf.493 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u5-20020a25ab05000000b00de60bbad625si80366ybi.195 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a0dd812000000b0061be3e29687si740159ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h128-20020a0dc586000000b0061bb6366c51si3317486ywd.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si12903045ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si7723217ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si14878731ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i23-20020a816d17000000b0061be7bcb344si836079ywc.197 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi8519040ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi13291597ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi13286288ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi6104840ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi13610700yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l13-20020a25ad4d000000b00de614e6a296si701883ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a95-20020a25a1e8000000b00de607a884ddsi563536ybi.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi12322670yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l8-20020a056902072800b00de4e1987dc2si12542679ybt.178 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi9415517ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si12479060ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi4832713ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a25e056000000b00de61087f546si208980ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si13896841ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi12554547ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi13539771ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi12119272ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k27-20020a25b29b000000b00de5fa77ea88si1533557ybj.152 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si3045419ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi13657092ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a25aa91000000b00de6159a1bf2si714986ybi.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q189-20020a8180c6000000b0061893feabaesi14154193ywf.58 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi8161607ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi4259014ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si12821417ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si12828106ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi12571142ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi13958565ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si12409554ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v140-20020a814892000000b0061bb818f8acsi95625ywa.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si12939947ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t203-20020a0dead4000000b0061db0bda0cbsi459729ywe.500 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de61356980dsi102924ybc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi3472184ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi9321307ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00de3cb986631si1155864ybj.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z37-20020a81ac65000000b0061be9aa035asi763689ywj.320 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi13612401ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si14417427ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si12133070ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j138-20020a819290000000b0061be6f81bb7si890309ywg.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u62-20020a25ab44000000b00de5b4d420ccsi4190105ybi.7 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi13617622ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi4651727ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r189-20020a8181c6000000b0061bb640baaesi3570898ywf.52 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si12602929ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e195-20020a25d3cc000000b00de5b69e7b51si285945ybf.224 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si13408378yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l194-20020a0de2cb000000b0061ab5fb7f2dsi696511ywe.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi5405191ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0df642000000b0061aecba4386si2784596ywf.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si13685768ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g203-20020a25dbd4000000b00de604d76245si1348944ybf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si13892719ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi13290593ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k19-20020a25b293000000b00de605561f06si711830ybj.645 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si12784966ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si13915410ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si12922748ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si11814752ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si2764029ybj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si12528070ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00de418b13a4csi13658740ybf.51 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x189-20020a81a0c6000000b0061be6b54120si1057475ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si12304880ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h6-20020a25b186000000b00de6041a657csi1362313ybj.113 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a256803000000b00de61055ec98si895380ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s68-20020a0de947000000b0061156bd0fffsi11893949ywe.87 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si7546073ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi6190279ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si13502684ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g138-20020a0ddd90000000b0061be8235109si781717ywe.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi7671945ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si4520900ybf.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi12266755yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g126-20020a815284000000b0061bee951e32si441217ywb.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi11808238ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x23-20020a25ac97000000b00de607adfccasi1181984ybi.561 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si12871653ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si13431053ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si13722727ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r186-20020a8181c3000000b0061b1148e28fsi11807007ywf.169 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si13524874ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si13572941yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi4076601ywe.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi14056647ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi11989084ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a818201000000b0061bd9e44201si1214520ywf.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi10469098ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si12939010ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t127-20020a25c385000000b00de61b81640csi464180ybf.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi9076200ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a0dcb09000000b0061be5e0104asi1156690ywd.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a816d86000000b0061be8ce8901si789468ywc.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi13234659yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si13395503ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si12541574ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si12965929ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 205-20020a2501d6000000b00de5a9d8555esi4742533ybb.146 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si12645792ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si11683795ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a815ec3000000b0061bc113d858si1588785ywb.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi12185420ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi13026306ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj8-20020a05690c0b0800b0061beacf13d3si814450ywb.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h128-20020a0dc586000000b0061bb6366c51si4104327ywd.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si12865881ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si13067392ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si12640742ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi13089765ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si7845580ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h136-20020a25d08e000000b00de5ad542fb1si4604374ybg.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00de613569818si759576yba.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi12401181ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si13180840ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si7964061ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si13167570ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc27-20020a05690c001b00b0061b1900a7b6si15547444ywb.385 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l37-20020a25ad65000000b00de5b71c24a9si2601177ybe.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi2904183ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi14171742yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a252905000000b00de603bdd2e1si534213ybp.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i69-20020a0ddf48000000b0061be1f19b72si1408618ywe.278 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi12656854ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si11961889ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u133-20020a25608b000000b00ddab0d549d0si12574650ybb.192 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si12786028ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si13390137ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x68-20020a81a047000000b0061517f15f66si1202669ywg.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si11779782ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si11245530ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi12419340ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j137-20020a81928f000000b0061bebdf8715si74215ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si13367064ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si14559712ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si14400730ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si13508532ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si12577730yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k5-20020a816f05000000b0061beacaddc5si765871ywc.139 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi12451602ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si13126407ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si12677832ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a814105000000b0061beb26a42esi130522ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si13835812ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si1417925ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h23-20020a25b197000000b00de6046ff5d9si1288241ybj.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g22-20020a25ae56000000b00de60dcb0341si248644ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi12528989ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h26-20020a25b19a000000b00de619655585si740381ybj.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si12813213ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t1-20020a252d01000000b00de61b0450c1si16725ybt.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00de5acca298esi2547131ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h7-20020a25b187000000b00de5fe6c2b3csi1331063ybj.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi12469711ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a95-20020a25a1e8000000b00de607a884ddsi509372ybi.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v20-20020a25ab94000000b00de5a46aa5edsi3694391ybi.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si8279017ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f60-20020a25a442000000b00de603d83df1si1205084ybi.584 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si13190917ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi13468689ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi8303225ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi4646135ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si4981560ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si13527047ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b0061be3f2c326si688140ywa.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si13305902ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si4553083ybt.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si12339864ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0dd904000000b0061be54a3832si467590ywe.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a818307000000b0061be2e4f52bsi512375ywf.291 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi12860800ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a819303000000b0061b566372e7si11594706ywg.304 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si14527926yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si12525763ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a258082000000b00de86125f576si450655ybk.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si13316256ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si4625202ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x198-20020a25cecf000000b00de6046ef465si1407648ybe.271 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si13329294ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de604377c48si1240006ybd.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25cecf000000b00de6046ef465si1281497ybe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00de5acca298esi2049929ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si15161365ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p6-20020a257406000000b00dcde0ca5a2esi13524243ybc.399 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi13838706ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a0dc505000000b0061bb741da98si3633627ywd.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si12776394ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si7476896ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h18-20020a81b652000000b0061bec9438cdsi73893ywk.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h94-20020a25a567000000b00de60d221d8bsi355758ybi.17 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si12881429ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si4145893ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi13339793ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si12608169ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a25ea48000000b00de59dae5e3bsi4572962ybe.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a258082000000b00de86125f576si460253ybk.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si4308274ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si3651853ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i195-20020a8191cc000000b0061be62e770esi993742ywg.34 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r23-20020a814417000000b0060a28173158si13096017ywa.474 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser id5-20020a05690c680500b00610d16a8a26si14109202ywb.566 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g194-20020a25dbcb000000b00de60569324asi1417043ybf.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si12142454yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i82-20020a819155000000b0061becd6e2f5si487322ywg.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si13844023yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si12248566ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi12804088ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi10996709ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o25-20020a25b499000000b00dce45c63006si12581478ybj.449 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si12980304ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a252905000000b00de603bdd2e1si1214441ybp.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi13827954ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si12379335ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a816c11000000b0061beb58f2e3si758342ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi14753670ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 204-20020a2518d5000000b00de11e57a105si13033781yby.452 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u69-20020a25ab4b000000b00de61531d65asi928258ybi.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si12148491ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi13560188ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si7204168ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si13363724ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e10-20020a81dd0a000000b0061be7b5f159si224494ywn.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si12991707ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n205-20020a25d6d6000000b00de6134de600si1043232ybg.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si13431309ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si12831876ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si3929412ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi12829265ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si12840565ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t5-20020a25aa85000000b00de614a5fb56si45350ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v39-20020a25fc27000000b00de5e744b4f0si2188286ybd.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi7157554ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w130-20020a25df88000000b00de6031f0f75si1010220ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25ae07000000b00de5e74e1fa1si2249866ybj.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x143-20020a81a095000000b0061beb0fab56si748519ywg.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si2877433ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si13570968ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a0dff05000000b0061be77433d6si200901ywf.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi12869804ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a25d642000000b00de60806a4d5si626555ybg.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si13053152ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si4096255ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si10563675ywd.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si13485074ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n11-20020a0dcb0b000000b0061b1a5f2244si13285970ywd.202 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si13791550ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si5140425ybi.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si12803827ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x197-20020a81a0ce000000b0061be98bc4b0si255886ywg.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u10-20020a81cf0a000000b0060a0e173a04si12204597ywi.563 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si13460528ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k37-20020a25b2a5000000b00de5fe6dcb14si1548638ybj.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si13244229ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b0061be2e4f52bsi1185063ywf.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c17-20020a25af51000000b00dcda514ff8esi13587924ybj.707 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi12464274ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si13524453ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi13539436ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si4618369ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t65-20020a0dea44000000b0061be6c0abeasi928239ywe.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi13539869ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi12715171ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si8267854ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si12234898ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si12825100ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si14347523ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi7012876ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi7572508ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 187-20020a2511c4000000b00de461268133si12956112ybr.629 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si11083172ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi12848170ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si3559114ybp.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi12096499ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si13921676ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j9-20020a256e09000000b00de45c30809esi12663957ybc.580 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi13817695ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s99-20020a25aa6c000000b00de59f464fccsi4410632ybi.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi13783599ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi13070060ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de61a80a7d6si660460ybk.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si12253126ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si12403690ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y126-20020a25c884000000b00de603ba8c83si789796ybf.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi8675703ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi14136109ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si11477073ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi12769127ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si13306974ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si13007753ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si13416089ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si4168777ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si12433125ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi4146030ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g80-20020a25db53000000b00de612565a0dsi394292ybf.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si12912593ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi12894756ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a818144000000b0061bb3bc3f37si4458242ywf.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi13587151ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si13479493ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25d814000000b00de6071c60c9si1340122ybg.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si12246255ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p144-20020a25d896000000b00de5a7ae2948si4936358ybg.92 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi13387604yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a0dc102000000b0061be1dc30e2si1232061ywd.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi13477641yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi13547835ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi13317949ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi12311902ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si13660141ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si4646159ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q3-20020a81cb03000000b006180706c11asi13761080ywi.55 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi12218947yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si12141818ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si13035071ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a25ac45000000b00de614243ae9si733204ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi13470715ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j66-20020a0dc745000000b00617c7a398d7si14064808ywd.193 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d135-20020a0ddb8d000000b00609f679f9e3si12791353ywe.225 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j203-20020a2555d4000000b00de5268110edsi9160881ybb.701 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si14424423ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h4-20020a25a504000000b00de60bd0410esi315127ybi.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi14367155ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi13447050ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m205-20020a2558d6000000b00de0ec7ca325si12886703ybb.456 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si13479087ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi13231129ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n206-20020a25d6d7000000b00de61674a0e9si172148ybg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi13656463ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si3940886ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p189-20020a81b1c6000000b0061bcb4fb3ccsi1669179ywh.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0dd046000000b0061bca1bf301si2411472ywd.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y201-20020a0dd6d2000000b0061bec6c172asi716197ywd.8 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si4282682ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si12183838ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi12236506ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi8920849ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w77-20020a25df50000000b00de60e4cac48si254899ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si12692820ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k204-20020a816fd5000000b006150f7ef0c4si1954385ywc.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi14010116ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q12-20020a25f40c000000b00dc607e05d56si4545032ybd.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a252f46000000b00de6041b9becsi604899ybv.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si7345100ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi12139686ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w17-20020a818d51000000b0061b1ad1a675si13441054ywj.86 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si4629042ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi13098762ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi13858236ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi5233664ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si9239143ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si13577020ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si12715315ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i23-20020a816d17000000b0061be7bcb344si837074ywc.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w1-20020a0dd401000000b00610e1e9de9fsi13277913ywd.266 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y194-20020a0dd6cb000000b0061cc2b8a70csi521811ywd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a78-20020a0dd851000000b0061d47015e59si491002ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si7331124ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si2378251ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a252f46000000b00de6041b9becsi1426063ybv.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f84-20020a256a57000000b00dc240b7787esi13428791ybc.468 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j203-20020a2555d4000000b00de5268110edsi9946732ybb.701 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a81a141000000b0060a00614af2si608620ywg.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si11698993ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si12449461ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si12990982ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi9097409ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si11570770ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi12730856ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi12676688ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi12679633ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a25b305000000b00de60d230a2esi291930ybj.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g22-20020a25ae56000000b00de60dcb0341si1057444ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi13770109ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si13644865ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi12275618ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi7988894ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi13216701yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a81a748000000b0061bbd7fc760si2576634ywh.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi13685285ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi12830111ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi12499589ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si5541955ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi13080560ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi7621406ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si13242128ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si4451947ybj.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r16-20020a25ac50000000b00de5aa390e09si4564207ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v4-20020a25fc04000000b00de61303faebsi910267ybd.202 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z7-20020a257e07000000b00dcc8f3a4c6dsi12923750ybc.86 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0061be61272f4si1022025ywd.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si12381435ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si13293735ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi13392843ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si14509415ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si4267041ywh.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si4120363ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si12821207ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si11966152ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si4692367ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi13333466ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00de6071c60bfsi1332403ybp.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si3842377ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a25dfd4000000b00de60574664dsi582213ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi11743194ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a15-20020a0dd80f000000b0061be4af0c8bsi677757ywe.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si3923957ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi12465132yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi7166253ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi13530135ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r6-20020a252b06000000b00de60571ddd3si545335ybr.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi13192755ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si13286923ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si13767238ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si11800519ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si12000365ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi13243059ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi4878188ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck5-20020a05690218c500b00dccd8d41346si15568299ybb.338 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi12874020ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi13186085ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi12697430ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c124-20020a814e82000000b0061c537f559fsi550428ywb.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w67-20020a0dd446000000b0061be674b4e3si441644ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l68-20020a0dc947000000b0061871eadac1si13922609ywd.376 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a0df401000000b0061bf152f580si406358ywf.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi10886344ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si13968321ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a818201000000b0061bd9e44201si998465ywf.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi13603825ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si3020918ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi11313655ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c20-20020a814e14000000b0061be1f102fasi1248220ywb.298 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i1-20020a25bc01000000b00de471576a70si13339614ybh.731 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi8589215ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a81c503000000b0061adff68c8fsi12584309ywi.559 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi12757566ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si13080126ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si12689299ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a0de907000000b0061dece869b1si313450ywe.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h63-20020a25a545000000b00de4f63d0c97si12014235ybi.542 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h18-20020a81b652000000b0061bec9438cdsi586721ywk.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si11132424ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si12775775ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si13652194yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si12972945ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a056902102300b00de3cb9923ebsi13969992ybt.249 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a818416000000b0061d331b3fe4si505364ywf.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a25dfd4000000b00de60574664dsi261679ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si13083646ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si13052497ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si14000435yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi12139682ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u15-20020a81840f000000b0061beb971b45si831103ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi13407952ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si12479825ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y189-20020a25dcc6000000b00de60d221d9dsi895130ybe.533 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi14193140ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0de946000000b0061be5461d95si1185726ywe.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si11917970ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si12111386yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r188-20020a25c1c5000000b00dccbea8832fsi12202523ybf.35 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00de61424f1d9si760125ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi11164457ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si11962464ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si13055654ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si13761748ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x64-20020a25ce43000000b00de60669e664si786509ybe.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si12357513ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n129-20020a252787000000b00de45d80abbbsi13191064ybn.439 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q129-20020a815c87000000b006184cf4ead2si11261387ywb.340 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v128-20020a25c586000000b00de6146ce1c2si921944ybe.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si13068569ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si12068249ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si13791358ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00de604d7623fsi1343003ybj.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n205-20020a25d6d6000000b00de6134de600si156063ybg.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si8496874ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j20-20020a817654000000b0061be2bf2bc8si1171545ywk.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de613f5e0fesi825757ybj.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi13986278ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si13944026ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si4766844ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si12122663ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h184-20020a0dc5c1000000b0061b7a80c3ffsi8154533ywd.334 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si13949836ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fi17-20020a0569022b1100b00de61b03210dsi679987ybb.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si13641249ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si13223824ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi13442549ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00de5acca298esi2067989ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n205-20020a25d6d6000000b00de6134de600si935089ybg.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si13051207ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si12635917ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si12894330ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p126-20020a257484000000b00de60dcf0216si247388ybc.402 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 188-20020a2500c5000000b00dccbcc169a2si14826063yba.373 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi13231185ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi12005759yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi14212204ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t124-20020a25c382000000b00de0ec9c77e8si12304880ybf.187 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si13850070ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g22-20020a25ae56000000b00de60dcb0341si446161ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o186-20020a0dccc3000000b0061be5ee070asi1025537ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi11079131ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250b87000000b00de607097e24si1364503ybl.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si8032285ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25f627000000b00dd21b4b27a5si3062535ybd.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a81ff03000000b0061ae4240b39si12524891ywn.252 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a8182c7000000b0061bebc1230bsi541727ywf.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi5709368ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi9779326ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi13392068ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d21-20020a253615000000b00de612565a0csi360372yba.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si8086034ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si4007646ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si4357609ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi13832888ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi15239003ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u13-20020a81a50d000000b0061df9955c35si407524ywg.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi12593582ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi12600507yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si8674998ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n123-20020a25d681000000b00de61925ae46si82123ybg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si7415976ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a8182c7000000b0061bebc1230bsi801330ywf.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si14351855ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi12789722ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si12840085ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi5136797ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si11376628ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si13562603ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c124-20020a0df382000000b0061beda6e3easi17262ywf.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si9199731ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a25cd86000000b00de891b79cbbsi316284ybf.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w133-20020a81628b000000b006185a7b7c3dsi8949065ywb.277 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si13327630ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x14-20020a25ce0e000000b00de60d7f10c4si453573ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi12492356ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v128-20020a25c586000000b00de6146ce1c2si283521ybe.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si13670514ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi13453493ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u73-20020a81844c000000b0061beb0d3d09si182051ywf.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi14404311ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g65-20020a0ddd44000000b0061bea692999si829247ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h26-20020a25b19a000000b00de619655585si94641ybj.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi12796089ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si13067979ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a25a405000000b00de5ea7e5239si1992028ybi.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de60a51fab8si1370456yba.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a818d05000000b0061bebc12308si79383ywg.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi10652227ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi13263535ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g80-20020a25db53000000b00de612565a0dsi393088ybf.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi13651292ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e130-20020a25d388000000b00de5afc5317csi3508426ybf.206 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si14012096ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h23-20020a25b197000000b00de6046ff5d9si1299953ybj.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si12731683yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si13826530ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a056902150200b00de61b032111si538618ybu.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi13172932ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi13599200ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi13019836ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi4313386ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si13745460ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi14185130ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si13034076ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g73-20020a81524c000000b0061bee2cf3b1si453732ywb.472 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u200-20020a0debd1000000b0061bedafaed7si478372ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a256881000000b00de61797a0a7si105825ybc.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg11-20020a05690c030b00b0061be18ecd6dsi1498632ywb.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h5-20020a81dc05000000b0061bec1591a1si520004ywj.555 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a252606000000b00de61603487dsi796375ybm.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi12400029ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si12356921ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si4672386ybt.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si4626636ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si13941035ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si3782683ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si12806554ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi11324759yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 62-20020a251641000000b00dc2294a0f33si12936056ybw.486 - gsmtp (in reply to RCPT TO command)
  aspmx.l.google.com[108.177.122.27]:25 (total: 544)
         3   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi12708651ywk.43 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si13090181ybc.539 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi12057465yba.182 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a25b60a000000b00de5a75d9b07si4141190ybj.514 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w68-20020a818647000000b0061becb4b838si525533ywf.302 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi13135392ywh.414 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si12933783ywd.83 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h136-20020a25d08e000000b00de5ad542fb1si3898497ybg.345 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi13221979ywd.15 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si13219904ywn.405 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si12754244yba.325 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi10319214ybm.492 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25f627000000b00dd21b4b27a5si3232525ybd.540 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi12693103ywf.105 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l26-20020a25ad5a000000b00de891b5b4d1si188257ybe.41 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si12285936ybc.129 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e134-20020a25698c000000b00de605f5618bsi1176511ybc.292 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si12441422ybm.77 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si13609187ywe.463 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v84-20020a814857000000b0061d8a7b7fa5si342700ywa.226 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi13329496ywc.484 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi7246065ybi.662 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si5586947ybg.375 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi12979696ywe.87 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 20-20020a250b14000000b00de6049ff968si1174545ybl.121 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si12262792ybr.567 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si13867518ywj.492 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h25-20020a81b659000000b0061bed89948bsi422403ywk.533 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si13213414ywf.364 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi13052563yba.397 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si3800413ybf.637 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si12993242ybc.283 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si13309458ywf.30 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si13072411ybh.52 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m4-20020a0de304000000b0061ae2db16besi13660508ywe.415 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si12478118ybi.661 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si12457809ybf.560 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si13526951ywd.290 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si13456075ywe.487 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00de61643f3d4si175534ybd.532 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si12949839ywc.349 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k37-20020a25b2a5000000b00de5fe6dcb14si824274ybj.583 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si12805682ybc.72 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si12561391ybi.602 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si13272524ywn.405 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v83-20020a814856000000b0061be52afa5esi1069465ywa.212 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si12662385ywe.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi13343813ybr.572 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi12414722ywe.273 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h84-20020a252157000000b00dcbb44a8f0bsi13150974ybh.301 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si7548749ywf.395 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi13135344ywb.101 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck4-20020a05690218c400b00de61c44ba00si502930ybb.209 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a25c50b000000b00de613b8c468si183449ybe.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si15088497yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi14192493ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r16-20020a25ac50000000b00de5aa390e09si2864035ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d22-20020a25add6000000b00de605e6e89fsi729430ybe.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p189-20020a81b1c6000000b0061bcb4fb3ccsi776414ywh.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t124-20020a25c382000000b00de0ec9c77e8si12030159ybf.187 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi12848078ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si4524299ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si12391265ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si13157355ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si13705885ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a81c106000000b0061beb5218f8si1009304ywi.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2519c3000000b00dd2038df92esi12339446ybz.404 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si13285287ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi12117587ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si11851073ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi8884395ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a81e708000000b0061beb2ba440si42807ywl.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi13558958yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si12610726ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a25ea48000000b00de59dae5e3bsi4508952ybe.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser y68-20020a25dc47000000b00dc75c6d4c3esi4459087ybe.414 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81a10a000000b0061be789f671si435652ywg.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si12893564ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si12890245ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi13705466ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de61925ae32si570387ybd.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a814982000000b0061bea5becc6si278544ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si12235094ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i204-20020a0ddfd5000000b0061be25250c3si1133562ywe.119 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si13626020ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si12305464ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si13082926ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a81dc05000000b0061bec1591a1si108352ywj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a0dd589000000b0061bebf6d3f0si524194ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si13395038ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si3968769ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si12263200ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si12691546ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si4576418ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h5-20020a0dc505000000b0061bb741da98si4080328ywd.170 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si12973423ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi12986148ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q124-20020a815c82000000b006188f651c11si12757453ywb.407 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si11937571ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si13289833ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si12902404ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si2783418ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k8-20020a25b288000000b00de614329a95si742305ybj.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x23-20020a25ac97000000b00de607adfccasi732237ybi.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi11352943ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a0dc102000000b0061be1dc30e2si674009ywd.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si14044286ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b18-20020a25b852000000b00de59e4b4c93si5144231ybm.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si4638010ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si13571213ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si13400900yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi4227587ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si3713056ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a817308000000b0061dddf5e596si261247ywc.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k8-20020a25b288000000b00de614329a95si1068667ybj.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi13034624ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi7788190ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si13402083yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si13697315ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi11184620ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g82-20020a252055000000b00dcdbc351e27si14290234ybg.307 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si13627029ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si12808108ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si14703531ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00de61531d66fsi670018ybj.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v84-20020a814857000000b0061d8a7b7fa5si342701ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi4520859ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi11408697ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi5153407ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi9743793ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si13261022ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r6-20020a252b06000000b00de60571ddd3si654077ybr.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si13337931ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b0061df836efb9si287184ywc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00de8a2804097si43666ybf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o3-20020a0de503000000b0061abf7c6defsi12911335ywe.271 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si2528053ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si13248094ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de5ac49b9c8si4702916ybi.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p206-20020a25d8d7000000b00de603d28d6esi1281304ybg.260 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si11925780ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l29-20020a25b31d000000b00de611ae88f0si842059ybj.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a81e708000000b0061beb2ba440si151408ywl.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j195-20020a8192cc000000b0061df82d56b0si652124ywg.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si3844936ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si12109032ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h25-20020a81b659000000b0061bed89948bsi39833ywk.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi7489069ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r185-20020a252bc2000000b00de55225c9besi5891477ybr.41 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si13460332yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi13187615ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s70-20020a25aa4c000000b00de615273576si727993ybi.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si11387755ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi13961171ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i131-20020a256d89000000b00ddab61e19c2si13360190ybc.415 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si13621816ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi5129826ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a2529c4000000b00de61925ae41si539994ybp.96 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi14619851ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si12409304ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a25278a000000b00de582a60ba6si785935ybn.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si13466557ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si3511387ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r5-20020a817605000000b0061ab72706c7si11703090ywc.228 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de605e5c9dcsi1311781yba.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de61303faebsi506970ybd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si13334567ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi11881862ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w127-20020a0ded85000000b006151bb5ef1fsi12829988ywe.394 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi10127680ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si13525803ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y40-20020a25ad28000000b00de612565a14si863812ybi.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi4107905ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi7384246ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si12790595ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a056902124300b00de610826ec0si328564ybu.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k123-20020a0dc881000000b0061bcb50931dsi1280374ywd.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v63-20020a814842000000b0061be6a56c4esi956629ywa.39 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h25-20020a81b659000000b0061bed89948bsi72757ywk.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi13421913ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00de60dcf0216si208908ybc.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a0de987000000b0061bca1c6f7esi843636ywe.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi12236440ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si12194760yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si8243384ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de5fade8e41si691129ybi.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si7909371ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi11863747ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u194-20020a0debcb000000b0061bed591906si55539ywe.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si11690129ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u138-20020a818490000000b00614605329cdsi13175556ywf.153 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a254b45000000b00de40c95af12si13344448yba.311 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi8894422ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si12284108ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si12767095ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi12644139ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h78-20020a816c51000000b0061be8fe7f17si307158ywc.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w193-20020a25dfca000000b00de5a471fbc1si4993661ybg.511 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z33-20020a81ac61000000b0061be3aebad9si472533ywj.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si11894274yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si12757453ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x73-20020a0dd54c000000b0061bebf9bef1si512733ywd.371 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi11763346ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g145-20020a0ddd97000000b0061be0aa51b1si578364ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si13677795ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a0de696000000b0061be72c3bcfsi326487ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi12956536yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si3868790ybj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi4342700ywe.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81a10a000000b0061be789f671si475309ywg.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a0dd589000000b0061bebf6d3f0si121804ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi12978325ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi12513243ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b19-20020a25ae93000000b00de89345fac3si82837ybj.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a814842000000b0061be6a56c4esi1319556ywa.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r6-20020a252b06000000b00de60571ddd3si433187ybr.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a25d00e000000b00de60c668e0csi428373ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l126-20020a0dc984000000b0061517a8c4eesi13199765ywd.152 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi4758059ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g65-20020a0ddd44000000b0061bea692999si1087400ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si12857953ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi12903669ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si13817820ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k5-20020a819305000000b0061ae506532asi7049793ywg.503 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi12127997ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si10126661ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a816d86000000b0061be8ce8901si335741ywc.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v39-20020a25fc27000000b00de5e744b4f0si562590ybd.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a81498c000000b0061be3752385si828181ywa.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi8067140ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi11255119ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si13462756ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi11233016ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si4568786ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si13736290ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v84-20020a252f57000000b00de6069f5cf9si1170661ybv.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi12081719yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a25a405000000b00de5ea7e5239si1996733ybi.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81b703000000b0061be6b39514si143188ywh.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si13766732ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi7018400ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi12275113ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi13256094yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi12905627ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si14340905ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si7141740ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si12488738ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si12799679ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25ad05000000b00de613bb34b2si38262ybi.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si15554572ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si12187054ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si4625976ybj.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi13497090ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi12726365ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si14378814ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi12247395ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi13533225ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o9-20020a81de49000000b0061bec356af1si503526ywl.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i20-20020a816d14000000b0061be6a62230si526620ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi8371510ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250b87000000b00de607097e24si1167087ybl.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi10119157ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a056902102a00b00de60d221d92si415749ybt.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi13845359ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi7178494ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si4321534ywh.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si8727422ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si13344744yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi12138179ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si14088398ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a816f03000000b0061aba607152si19413ywc.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi13386160ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si12451592ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si12632300ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi12155252ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s129-20020a817787000000b0061b17939852si11260212ywc.204 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi12121180ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si13225897ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q35-20020a814323000000b0061adff279easi452966ywa.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si7993888ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de5adf5cd16si3760339ybi.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi11693057ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g80-20020a815253000000b0061be7b0cc3dsi1260725ywb.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a250108000000b00de613590ef5si716541ybb.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d24-20020a25add8000000b00de5ac6580edsi3629804ybe.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bg17-20020a05690c031100b0061be05c7163si1396412ywb.531 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi3943162ybg.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si13876993ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r30-20020a25ac5e000000b00de61643f3d4si69815ybd.532 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi12610617yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u15-20020a81840f000000b0061beb971b45si22535ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t38-20020a252d26000000b00de614524c3csi696846ybt.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si12066646ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si12931012ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si12600187ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si12927368ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g145-20020a0ddd97000000b0061be0aa51b1si1318867ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi11650978ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si8250339ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si12203004yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si13283709ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi15046506ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi12703927ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00de611ae88f4si75840ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de54c98a6e3si2890983ybi.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg11-20020a05690c030b00b0061be18ecd6dsi911579ywb.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a25ad49000000b00de61332c677si217339ybe.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si1822809ybj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg11-20020a05690c030b00b0061be18ecd6dsi762090ywb.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n123-20020a25d681000000b00de61925ae46si595975ybg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a817104000000b0061bb3bc3f36si3915952ywc.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si11434892ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi3723492ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 21-20020a250b15000000b00de0f8d39a4dsi12900888ybl.321 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si8501672ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si14367085ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi12403627ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si11571208ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi13108331ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si12140337ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si7643567ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b0061be3f2c326si775239ywa.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si3546276ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi13610684ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si13245779ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si11964202ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi12810714ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t35-20020a252d23000000b00de612efd7cbsi1125188ybt.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si12390773ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi11147417ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si9356767ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si11368123yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x4-20020a25ce04000000b00de5a44c45b3si3910447ybe.198 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi8092218ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i23-20020a816d17000000b0061be7bcb344si788671ywc.197 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si12544804ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si9185408ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi4884352ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si11322658ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j138-20020a819290000000b0061be6f81bb7si844881ywg.344 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp28-20020a05690c0e1c00b0061beabfa92dsi209322ywb.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi13671375ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi13519856ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi12240568ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de605e5c9dcsi1310361yba.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si13146942ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si13061732ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi13914083ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si11932248ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi11659771ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi12564707ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k62-20020a0dc841000000b0061bb6363405si4014630ywd.375 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si12108587ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi13317796ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si12613049ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n206-20020a25d6d7000000b00de61674a0e9si218888ybg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t5-20020a25aa85000000b00de614a5fb56si3039ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z81-20020a814c54000000b0061be689bc9esi1312126ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si12576591ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi11505791ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t19-20020a818313000000b0061be72e67d8si431818ywf.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi12576049ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u199-20020a0debd0000000b0061bb2699a4asi4075390ywe.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si5091703ybg.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si14516801ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si3939193yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si10845686ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi13020313ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si11572427ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si12701299ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si12788206ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si13355849ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h73-20020a816c4c000000b0061be66c078fsi921815ywc.443 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a0dea42000000b0061be64a90a7si523164ywe.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a0dcb09000000b0061be5e0104asi472366ywd.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi11211056ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si11312555ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si11959104yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si12831949ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi3418089ywf.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi11259553ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi13580114ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi7732618ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si12230727ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si13707873ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi12985229ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi14626504ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi12661573ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si13226524ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q67-20020a257546000000b00dcbde9b2a50si12805682ybc.72 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi3889344ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si11485431ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si12143086ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e134-20020a25698c000000b00de605f5618bsi608484ybc.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si3986322ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si13890028ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r190-20020a252bc7000000b00de61c5d11e5si41651ybr.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si6181059ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi12147682ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si12320026ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi12612018ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi12980171ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si13390027ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi10164482ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si3991798ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi13147465ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si12831948ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si12860199ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si10998615ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi11255205ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si11601516ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k27-20020a25b29b000000b00de5fa77ea88si1740034ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi12485066ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n123-20020a25d681000000b00de61925ae46si938149ybg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e63-20020a816942000000b0061be70206d8si521635ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a25ab05000000b00de60bbad625si559725ybi.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u31-20020a25ab22000000b00de613fb03cesi297784ybi.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w3-20020a0ded03000000b0061aba073b65si12610680ywe.21 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si4464962ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a250704000000b00dcfc4b2fe2esi13836143ybh.425 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d9-20020a253609000000b00de605e5c9dcsi1308472yba.267 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si12600255ywe.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi12744978ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si12446386ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi11573301ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi11383702ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de5fade8e41si1378407ybi.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25ae07000000b00de5e74e1fa1si374597ybj.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi11523033ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si10484859ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u190-20020a8184c7000000b0061bea1606ccsi726762ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi12663680ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h15-20020a81b64f000000b0061beae0476bsi183101ywk.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si12626211ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si15298787ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si12196405ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b0061db0bda0cbsi274877ywe.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si13239066ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi12969543ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si13055411ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si4575573ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a0dcb04000000b0061be5f27954si574417ywd.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q5-20020a81c645000000b0061beb54d7a5si546388ywj.163 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s99-20020a25aa6c000000b00de59f464fccsi3728541ybi.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi13515671yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si12627940ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si12204842ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si13311111ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k123-20020a0dc881000000b0061bcb50931dsi2085042ywd.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e14-20020a818b4e000000b006186920bed7si12857953ywk.571 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si11186913ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si13886665ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si12640236ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a0dd812000000b0061be3e29687si1144748ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si13356410ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a25a405000000b00de5ea7e5239si1539046ybi.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi13236611ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a0dc505000000b0061bb741da98si4424313ywd.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si13265926ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si12398255ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si12819193ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si13565254ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si12827539ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00de611ae88f4si784056ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi13696313ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a815f8b000000b0061bdc8ab44bsi755660ywb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a39-20020a25a1aa000000b00de60d221d8fsi383509ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o3-20020a0dcc03000000b0061bea48d26esi662566ywd.279 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi12903517ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser m4-20020a0de304000000b0061ae2db16besi13660508ywe.415 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si12452157ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si11818563yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si12047829ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a25b306000000b00de613569822si1189392ybj.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a78-20020a0dd851000000b0061d47015e59si717940ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[108.177.122.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi7043343ybi.333 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[142.250.105.26]:25 (total: 2259)
        11   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi6776472ybf.287 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si12536343ybi.214 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si6649004ywn.47 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z65-20020a818944000000b0061bb59a60a7si3284039ywf.146 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi13235235ywb.80 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r185-20020a252bc2000000b00de55225c9besi6876469ybr.41 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u69-20020a25ab4b000000b00de61531d65asi13389ybi.646 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z1-20020a25c901000000b00dd13d31c8adsi11984429ybf.324 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b0061be2e4f52bsi1353397ywf.291 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a19-20020a25ae13000000b00de6071c60c1si491021ybj.6 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a25a006000000b00de4c5323643si10566882ybh.201 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c124-20020a814e82000000b0061c537f559fsi591447ywb.330 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c11-20020a81df0b000000b0061b07d3c1b3si12871052ywn.2 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a7-20020a25ae07000000b00de5e74e1fa1si1510028ybj.10 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e186-20020a81a7c3000000b006143255dd58si12741589ywh.210 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 184-20020a250ac1000000b00dd144e42ae8si11858980ybk.609 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a2-20020a0df102000000b0061bb635840csi3072115ywf.156 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g186-20020a2520c3000000b00dcda156244fsi12454599ybg.563 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l184-20020a8194c1000000b0061b7ddb317dsi7356338ywg.143 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g5-20020a25bdc5000000b00dce1a1940dbsi13305253ybk.627 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j84-20020a255557000000b00de54a3dbf82si7397091ybb.70 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si13018547ywd.430 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p185-20020a815bc2000000b0061ac30230b6si12549326ywb.42 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 6-20020a251406000000b00dcc66b89ed1si12639013ybu.132 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dcd6a1231fbsi12852667ybc.114 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si14414766ywb.20 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j9-20020a256e09000000b00de45c30809esi11657764ybc.580 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s1-20020a818201000000b0061bd9e44201si962822ywf.267 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g22-20020a25ae56000000b00de60dcb0341si802773ybe.664 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si8159907ywf.395 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x70-20020a25ce49000000b00de5a5c6a99fsi4114543ybe.510 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi12896060ybe.64 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi11282128ybb.342 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w187-20020a8162c4000000b006187d4a1c21si5566672ywb.303 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d79-20020a0ddb52000000b0061be78749a8si184196ywe.35 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi13992342ybc.265 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v83-20020a814856000000b0061be52afa5esi1000962ywa.212 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si12961876ybf.187 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f60-20020a25a442000000b00de603d83df1si682689ybi.584 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si4956404ywh.547 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w124-20020a817b82000000b0061b1e50b3b7si13334423ywc.219 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w186-20020a25c7c3000000b00de5ab1763b7si3897350ybe.348 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v84-20020a252f57000000b00de6069f5cf9si475757ybv.287 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g138-20020a0ddd90000000b0061be8235109si143964ywe.546 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j188-20020a816ec5000000b00617c1cb133bsi11961083ywc.302 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a2-20020a0df102000000b0061bb635840csi2185718ywf.156 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q9-20020a056902150900b00de54c838792si8569891ybu.505 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a250743000000b00dce0f3fc6a0si11143931ybh.713 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u2-20020a818402000000b0061af41232dfsi12924535ywf.238 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v61-20020a25abc3000000b00de60d221d8asi125483ybi.524 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l185-20020a8194c2000000b0061adc793a6asi13560543ywg.419 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si4464878ybg.511 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi6727489ybj.176 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j189-20020a0df9c6000000b006153d0bf76fsi13140532ywf.90 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a81b610000000b0061be3f0462asi1355672ywh.310 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si12142074ybk.455 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si3908818ybd.14 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m64-20020a257143000000b00dcde0cb3a81si12953802ybc.461 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q123-20020a0de781000000b0061ad289de24si12277791ywe.208 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h6-20020a25b186000000b00de6041a657csi677583ybj.113 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si12496664yba.207 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h82-20020a252155000000b00dc22e39d1adsi12699595ybh.303 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q129-20020a815c87000000b006184cf4ead2si12214099ywb.340 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d64-20020a814f43000000b0061be60be59csi340393ywb.561 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f124-20020a256a82000000b00dbd9887e16dsi12407145ybc.264 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si12497829ywf.328 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b83-20020a0dd956000000b0061be8078aabsi689433ywe.461 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d2-20020a25cd02000000b00dd16528f652si12433049ybf.577 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h126-20020a255384000000b00dcf2b7f668asi12458891ybb.586 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si12843408ywd.274 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g189-20020a2520c6000000b00dd174ccad9csi12318177ybg.103 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a257442000000b00de6070b99b9si1396675ybc.94 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n15-20020a81af0f000000b0061880829abfsi11926326ywh.233 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si12890228ywf.424 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f187-20020a0dc3c4000000b006150e10691esi12854008ywd.192 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b62-20020a0dd941000000b006144ed09274si12760128ywe.214 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k66-20020a256f45000000b00dc6d4ee8d50si12799841ybc.339 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l194-20020a0de2cb000000b0061ab5fb7f2dsi463890ywe.386 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si12476761ybi.202 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i195-20020a8191cc000000b0061be62e770esi427282ywg.34 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si11874731ywn.439 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h36-20020a81b664000000b0061adff279easi12863373ywk.549 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi12523373ywd.423 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h126-20020a816c84000000b006154b354cacsi13094817ywc.18 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si4918029ybg.511 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si12385021ywj.255 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si13443736ywb.123 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si12828242ywg.525 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l29-20020a25b31d000000b00de611ae88f0si723035ybj.136 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si12185479ybh.558 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25add1000000b00de61643f3d0si529998ybe.421 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z17-20020a25ad91000000b00de5d0cb9856si2445441ybi.693 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi12382247ywn.524 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e191-20020a81a7c8000000b0061bb741b97fsi2841571ywh.513 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j19-20020a817653000000b0061d46f0cfa8si537117ywk.125 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si8917494ybm.709 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi10940774ybk.316 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v19-20020a81b813000000b00614726a92b0si11821252ywe.469 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si12131159ybf.346 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h4-20020a25a504000000b00de60bd0410esi186306ybi.102 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m67-20020a0de346000000b0060fc68d65b9si11297949ywe.49 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a8181c5000000b0061bca1cd57bsi1780672ywf.404 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si11737500ywf.479 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si11522936ybb.344 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w187-20020a8162c4000000b006187d4a1c21si6321803ywb.303 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a056902120100b00de60b5d1877si1341900ybu.730 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si12961930ywn.507 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si11728363ybk.609 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si3023306ybj.350 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 3-20020a250103000000b00de5504a2836si7215020ybb.125 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25ae4c000000b00de52326f712si1443045ybe.561 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q35-20020a814323000000b0061adff279easi678566ywa.549 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b0061df836efb9si164461ywc.101 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si13567564ywf.117 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t63-20020a815f42000000b00617ed5fb228si6230805ywb.562 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si12294409ywb.320 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si13631836ywb.476 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00de5acca298esi925371ybd.357 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi3712018ybi.639 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250209000000b00de6055f6a9bsi405427ybc.508 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi12894679yby.581 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h26-20020a25b19a000000b00de619655585si81584ybj.625 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si12056192ywi.563 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x190-20020a25e0c7000000b00de60805bbc0si1292686ybg.163 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si12333503ywe.463 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 185-20020a250bc2000000b00dbd9b010f9fsi13316209ybl.215 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si12954505yba.479 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si7154019ybe.221 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si14744589ybb.588 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si12285199ybi.372 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si13423381ywj.492 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si12448774ywf.364 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a0dcb04000000b0061be5f27954si213670ywd.33 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si7257605ybh.383 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w187-20020a8162c4000000b006187d4a1c21si6321803ywb.303 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 22-20020a250216000000b00de6046ef451si311388ybc.378 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi12863082ywj.27 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0dd904000000b0061be54a3832si982683ywe.141 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e191-20020a81a7c8000000b0061bb741b97fsi3244546ywh.513 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi13527179ywb.475 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a81b70e000000b0061be250a17dsi1042987ywh.234 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x123-20020a818781000000b006143e8432d2si12138319ywf.150 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n16-20020a819e50000000b006152b2fa712si13424016ywj.492 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi12040863ywb.80 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si8528537ybc.740 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi12517874ybm.154 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi12971258ywl.575 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t10-20020a056902124a00b00dcc57b1abebsi12427698ybu.80 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de604377c48si1154976ybd.710 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi7488075ybi.291 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi12571881ywd.159 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si13765676ywj.492 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si4426801ybh.395 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi14055617ybb.188 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061be2c3e693si368945ywf.57 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si5051313ywh.129 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi12402430ywl.421 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi4871273ybf.387 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w127-20020a816285000000b0061b48705431si9991800ywb.147 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp26-20020a05690c0e1a00b0061be9e6b09fsi612226ywb.142 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 22-20020a250216000000b00de6046ef451si716432ybc.378 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si13872658ywh.372 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a25ac4c000000b00de5ae90e95dsi2768478ybd.106 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si13513722ywg.26 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si10372733ybu.611 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si8896609ybh.564 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi12654401yba.559 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v200-20020a252fd1000000b00de54f727de1si7686997ybv.32 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x199-20020a0dd5d0000000b0061896969b6bsi12008448ywd.163 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi4191814ybb.454 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si4593813ybe.219 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si8388308ywc.165 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi11983132ywc.330 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi13174474ybc.468 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si13311646ywn.507 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si12941843ybc.545 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v69-20020a25c548000000b00dd1729384a4si12576085ybe.88 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si8181512ywb.182 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x192-20020a0dd5c9000000b00618719d98d9si13133882ywd.382 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p189-20020a81b1c6000000b0061bcb4fb3ccsi1452500ywh.343 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si10776077ybd.482 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v63-20020a814842000000b0061be6a56c4esi10404ywa.39 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi4362807ybd.722 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a252f17000000b00de604b3c266si368153ybv.531 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si13040264ybb.456 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi12462547ywg.40 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si11930974ybc.263 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si3423753ybb.48 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si12085341ywb.340 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi3835221ybg.640 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si12364322ybf.278 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e83-20020a816956000000b0061890080585si13019863ywc.10 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si2155180ywf.435 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k37-20020a25b2a5000000b00de5fe6dcb14si684931ybj.583 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si13834750ywd.574 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi12574568yba.24 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x36-20020a81af64000000b00617c808d411si12864544ywj.309 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si12172408ywe.323 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 124-20020a251482000000b00dc2575a905dsi12079877ybu.277 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si10133487ybu.589 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si13837186yba.463 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si7659336ybc.740 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x37-20020a25ace5000000b00dcd25ce9668si12114242ybd.535 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n6-20020a258086000000b00de6029b1465si708971ybk.47 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si13360822ywm.276 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a0dcb09000000b0061be5e0104asi935697ywd.99 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi12203316ybt.549 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g36-20020a25a4a7000000b00ddd75a7d583si12195259ybi.105 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si5907761ywd.557 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi3795220ybj.428 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25cecf000000b00de6046ef465si424008ybe.271 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00de3cb986631si291700ybj.247 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si4009956ybm.485 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c19-20020a2580d3000000b00de524685f35si9390867ybm.709 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi9988796ybb.638 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0dd904000000b0061be54a3832si1246120ywe.141 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a5-20020a25ae05000000b00de45d6fb330si12292125ybj.209 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi9695931ybb.701 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z7-20020a257e07000000b00dcc8f3a4c6dsi12024459ybc.86 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si13044728ywc.367 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si4602533ybf.60 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi12125766ywj.351 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi12590437ybw.594 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w205-20020a0dd4d6000000b0061be2bf03a6si312603ywd.451 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi1406083ybi.648 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a81a748000000b0061bbd7fc760si3045566ywh.532 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si12893642ybk.460 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si12294406ywb.320 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi7753579ybv.42 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi13887178ywe.415 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si12567564ybf.577 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si12042873ywg.26 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi13222444ywh.235 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si13087140ywb.123 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi12187113ybt.139 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi3421830ybc.681 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si7272185ybb.275 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bt8-20020a05690c072800b0060a00614af2si13208420ywb.123 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi13053680ybi.95 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi4569131ybf.387 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a0de987000000b0061bca1c6f7esi2713697ywe.401 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi12176313ywh.246 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi11639742ybc.725 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i9-20020a25bc09000000b00de4718e6a7bsi13063369ybh.251 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi13063864ybu.446 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi12592405ybu.236 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a815f57000000b0061bcfcdd7casi1429160ywb.38 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi12609944yba.336 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 207-20020a2502d8000000b00de45c323c51si13347160ybc.305 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si3704269ybj.612 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi11347353ybz.688 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m2-20020a25b382000000b00de5aad1c25fsi3787008ybj.490 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si13079585ybc.676 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi3514128ybe.510 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i131-20020a256d89000000b00ddab61e19c2si13219093ybc.415 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si3486609ybm.398 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x185-20020a0dd5c2000000b0061544d5f700si12935084ywd.387 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si8665587ybb.424 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi12680767ybc.200 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f6-20020a25a406000000b00de5fade8e41si513351ybi.674 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w18-20020a81a212000000b00610dfab64c7si12950888ywg.269 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h61-20020a25a543000000b00de54b28c1bfsi5734327ybi.333 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si12666606ywe.36 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n11-20020a81eb0b000000b0061895977dc4si13372129ywm.450 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser dc21-20020a05690c0f1500b006150fd920d4si14736911ywb.164 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l16-20020a814010000000b00608c3c2010asi12492361ywn.524 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si11321434ybh.713 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si7067026ybk.625 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si13557385ybk.460 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi12238908ywa.410 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi10366043ybb.21 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si10792358ybu.694 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si12406058ybg.76 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m15-20020a819c0f000000b0061b1f398e72si13013581ywa.254 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si12288666ywf.534 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s63-20020a815e42000000b006146e0ec871si7639835ywb.406 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a252905000000b00de603bdd2e1si1372516ybp.409 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si13127512ybj.96 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00de61643f3d4si506860ybd.532 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h185-20020a0df7c2000000b0060a4391a2aesi12365835ywf.460 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81a10a000000b0061be789f671si49392ywg.236 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi13598376ybw.172 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z6-20020a81a246000000b0061b18afa1e3si13406844ywg.425 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p145-20020a257497000000b00de6040d7d81si577719ybc.411 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si13173268ywd.193 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi13022568ybt.548 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h39-20020a25a52a000000b00de55288d54asi7493017ybi.50 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j20-20020a817654000000b0061be2bf2bc8si1053536ywk.186 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si4555807ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a9-20020a25af09000000b00de5ffe542f5si24358ybh.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si12748802ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi3285381ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si13485752ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi13527457ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi12874407ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g22-20020a25ae56000000b00de60dcb0341si392908ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi13280375yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si13710728ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a816c0d000000b0061be527b86bsi206499ywc.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a254b45000000b00dccca804c2fsi12639605yba.276 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 63-20020a251342000000b00de5b6121d51si2184620ybt.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si3184483ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi11549439ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi12844859ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi12355076ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a819e4b000000b0061be1d2c8f3si427615ywj.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si13095669ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a252f17000000b00de604b3c266si1128792ybv.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi10593979ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si8201541ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi12910722ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si12606575ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si5121289ybl.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si11741585ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si12135122yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w199-20020a25c7d0000000b00de61638df53si172757ybe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h6-20020a25b186000000b00de6041a657csi554978ybj.113 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si13186047ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi13180374ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si4593821ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si2827494ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi12078979ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x192-20020a0dd5c9000000b00618719d98d9si12047040ywd.382 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi7144099ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi13535689ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi12139397ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si12309260ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi7637402ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si6247906ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e191-20020a81a7c8000000b0061bb741b97fsi2448127ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si12847163ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi12260289ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi11628953ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a125-20020a0dd883000000b0061be594303bsi267897ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi4439206ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l68-20020a0dc947000000b0061871eadac1si13101018ywd.376 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n206-20020a25d6d7000000b00de61674a0e9si531561ybg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi13267382ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y14-20020a25dc0e000000b00de6124d9867si317700ybe.737 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si13251025ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y126-20020a25c884000000b00de603ba8c83si431707ybf.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si13632126ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si12157627ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si12276896ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si12401142ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si13555013ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si12175848ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi12399098ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si13063400ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi12284897ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi7179157ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si12911222ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si3903853ybj.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi13874483ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si9572080ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi2900955ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si3720499ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l26-20020a25ad5a000000b00dcc4785b510si12728889ybe.513 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a814f8d000000b0061be2533e7esi1105970ywb.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi12371051ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n201-20020a0dcbd2000000b006181f339164si13502371ywd.418 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de54c98a6e3si3539116ybi.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si12371735ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi11940088ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a0df102000000b0061bb635840csi3818218ywf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si13078731ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si12903025ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y136-20020a81a18e000000b0061a7d4a457fsi12123496ywg.35 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a95-20020a25a1e8000000b00de607a884ddsi633616ybi.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h67-20020a252146000000b00de0e1bbe304si11241633ybh.558 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg26-20020a05690c031a00b0061bd485b81esi1196586ywb.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si13062913ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si12215783ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi12265523ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi13343444ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a817104000000b0061bb3bc3f36si3153900ywc.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si12855087ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi4160709ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si4948040ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g192-20020a25dbc9000000b00de5a2f47b35si4076317ybf.123 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi12120710ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v61-20020a25abc3000000b00de60d221d8asi764450ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi12642714ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r16-20020a25ac50000000b00de5aa390e09si4576367ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si3577976ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si11866971ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi13497656ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si13483031yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi11837835ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si12894774ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k128-20020a819386000000b0061bb62655dbsi3435903ywg.218 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b198-20020a0dd9cf000000b0061be6f876a9si201025ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si13518142ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si4943096yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si11761160yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si12211226yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi7109606ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi13640519ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25b191000000b00de604ca3b04si317078ybj.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si13047063ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi12132888ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi9138506ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de607f3db7fsi355589ybi.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si12002803ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a38-20020a25ae26000000b00de467608243si850582ybj.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l13-20020a056902072d00b00de6146ce1cesi1109453ybt.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si12832170ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si12511155ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si11635603ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si12823078ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si12929370ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi13250094ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f18-20020a25bd92000000b00de59d1144c0si4356152ybh.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si13362275ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si13206722ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si3755638ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si13845921ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi12279987ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a81b54a000000b0061533aaf1fesi12011854ywk.43 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si10604615ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi11880396ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi9451529ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si12486045ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi13504654ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si12033414ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si12789746ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si11052998ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi12069173ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f93-20020a25a466000000b00de54cf389c9si6940631ybi.501 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si13073167ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v101-20020a25abee000000b00de612c9e480si696185ybi.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi12208956ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi2584880ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi11545208ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si6804927ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si13354903ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si11801213ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a9-20020a25af09000000b00de5ffe542f5si1194656ybh.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si13102372yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a819188000000b0061df7ce0516si428759ywg.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi12346291ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si12224385ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a0dd74a000000b0061be5959e63si472656ywd.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si11645106ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi3766768ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi6248645ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si12003460ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si4712731ybg.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si3276094ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi10528392ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si11982347ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi12646721ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si6961101ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi12528633ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x84-20020a81a057000000b0061be77433casi50889ywg.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a81a109000000b0061be6470387si153723ywg.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25dc0e000000b00de6124d9867si317700ybe.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d36-20020a253624000000b00de59b548379si3988263yba.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si12254120ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si12848137ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t65-20020a0dea44000000b0061be6c0abeasi1142148ywe.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i184-20020a816dc1000000b0061ac31e5ee3si353541ywc.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si12906272ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si12303764ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si12638476ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si5045305ybf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si12307514ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si4335260ybf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a250108000000b00de613590ef5si289679ybb.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi11866344ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi13283333ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a0dd549000000b0061beac0fed5si776162ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si13341094ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi12703655ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp24-20020a05690c0e1800b0061beabcebd6si881910ywb.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si13367148ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si12841558ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h4-20020a25a504000000b00de60bd0410esi109217ybi.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si12806385ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi12280090ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i14-20020a81f20e000000b006157c0c113fsi13448019ywm.356 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b83-20020a0dd956000000b0061be8078aabsi287496ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f3-20020a251f03000000b00dcdb0c2879asi12566266ybf.156 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si14514020ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi12636181ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi12510464ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi12687432ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25c50e000000b00de6158ad217si556940ybe.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si12942971ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi5094858ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si3523227ybi.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v3-20020a254803000000b00dbf0f109964si12147489yba.459 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si12068979ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si13006428ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si12663971ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y201-20020a0dd6d2000000b0061bec6c172asi747859ywd.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si12296951ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi11501608ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b198-20020a0dd9cf000000b0061be6f876a9si349112ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81a10a000000b0061be789f671si44544ywg.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi3430642ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si11670939ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si12017894ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi12447481ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n133-20020a81728b000000b006156720b23fsi11994892ywc.330 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi4418843ywe.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si4572748ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi12380157ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si14741399ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x9-20020a81a009000000b0061be8a361ecsi266984ywg.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si13532901ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi13229586ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si13823475ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si13387941ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0dc104000000b0061be32ee1efsi237841ywd.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi12855486ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi13467776ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s17-20020a81bf51000000b0061bb2713991si3444062ywk.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de61483187esi143531ybm.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si12062558ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si11424839ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r6-20020a252b06000000b00de60571ddd3si393994ybr.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si12000058ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi11325839ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si12666311ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si12246844ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de607f3db7fsi355577ybi.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v9-20020a25b809000000b00de552bf5d78si6629903ybj.656 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u19-20020a25ab13000000b00de607f3db7fsi452814ybi.142 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi11892215ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi6736663ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si13524972ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0dca47000000b0061be4263694si1523231ywd.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi13535283ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si11209700ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si13902611ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi2978214ybg.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi12857072ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i195-20020a8191cc000000b0061be62e770esi505328ywg.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi12600960ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi13993722ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si7550013ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si11478663ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si11934674ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si11654287yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si5554587ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a25b60a000000b00de5a75d9b07si3793089ybj.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si13016691ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si7918771ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i205-20020a256dd6000000b00dce0a7e244asi10902052ybc.686 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l37-20020a25ad65000000b00de5b71c24a9si2175797ybe.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si12194979yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t19-20020a818313000000b0061be72e67d8si348373ywf.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x66-20020a817c45000000b0061bca1b7f2bsi1240560ywc.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi12004945ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si6966863ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si13510706ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g186-20020a2520c3000000b00dcda156244fsi12257559ybg.563 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi3928436ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si10406231ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w77-20020a25df50000000b00de60e4cac48si8386ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si11996869ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si11685687ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a0dca06000000b0061bed02ffaasi651301ywd.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si4669314ybb.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si12156588ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser s63-20020a815e42000000b006146e0ec871si7639835ywb.406 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si5090351ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser u199-20020a0debd0000000b0061bb2699a4asi3827950ywe.96 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a8152d3000000b0061881f84a5dsi169609ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi7221490ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si13098521ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si2917196ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a8181c5000000b0061bca1cd57bsi2776318ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w17-20020a0dd411000000b0061be61272f4si108866ywd.536 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi11608720yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si12854512ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi11592206ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d24-20020a25add8000000b00de5ac6580edsi2887881ybe.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i20-20020a816d14000000b0061be6a62230si112887ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si6338850ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi11434080ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 20-20020a250b14000000b00de6049ff968si395097ybl.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi3987082ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si11439728ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi11803359ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si12083141ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi6952834ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi12028491ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi13559901ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si14902732ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi12040212ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si4794877ybt.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si13229569ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si13931040ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi2004398ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z19-20020a25ad93000000b00de4c5565b87si11142849ybi.703 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n17-20020a25d611000000b00de5a5d29603si2868532ybg.323 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi11461359ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u73-20020a81844c000000b0061beb0d3d09si92643ywf.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si12526750ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z24-20020a81ac58000000b006154152c71asi11941751ywj.351 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h185-20020a0df7c2000000b0060a4391a2aesi12475796ywf.460 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi13438946ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi12709358ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d25-20020a25add9000000b00de6163b61c9si111284ybe.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w22-20020a814916000000b0061be23e633csi1367877ywa.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si11725998ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25bdc3000000b00de8908417edsi147660ybk.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi13044249ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si12852920ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi8581793ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f60-20020a25a442000000b00de603d83df1si386614ybi.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a256809000000b00de6058c0cbasi1093176ybc.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi7098423ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi12754669ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si11703437ywg.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi12178640ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi15379629ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi13177822ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si4811769ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i6-20020a81be06000000b006157494834asi13299833ywn.103 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de603dcd147si1673559ybd.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi7415317ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x34-20020a25ace2000000b00de5a902de8bsi3769999ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j15-20020a81764f000000b0061ad00a874dsi12946106ywk.413 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v20-20020a25ab94000000b00de5a46aa5edsi4319278ybi.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi12717303ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi12602326ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi12472401ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi9012607ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l16-20020a814010000000b00608c3c2010asi12356460ywn.524 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si10731081ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si2428982ybp.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si11629642ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg10-20020a05690c0fca00b0061df91b1a3fsi704889ywb.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ac84000000b00de5e7453214si719249ybi.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u16-20020a81b610000000b0061be3f0462asi483387ywh.310 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si12584202ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi12753318ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si12749683ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi13004074ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si4401584ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a817204000000b0061be2df7c9bsi1271990ywc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a81a1c6000000b0061be53bb899si181377ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a81a748000000b0061bbd7fc760si3334055ywh.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si12048092ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d135-20020a0ddb8d000000b00609f679f9e3si12386976ywe.225 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi10234882ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i81-20020a256d54000000b00dc69eaf031dsi12453539ybc.272 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi11789850ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi5371742ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x14-20020a25ce0e000000b00de60d7f10c4si113295ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k6-20020a256f06000000b00dd06d24c608si12439221ybc.453 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi12014087ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si11260436ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si2766843ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si12642104ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g139-20020a25db91000000b00de607097e30si413898ybf.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si12240777ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si12723574ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi11225780yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi12763609ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si12075389ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si13084135ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi3768383ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si3855058ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si11836726ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g194-20020a25dbcb000000b00de60569324asi441226ybf.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si12124669ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si11561198ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si12277548ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi12137786ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a0dd74a000000b0061be5959e63si266247ywd.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s35-20020a814523000000b00617ed80e229si12838210ywa.168 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si10566186ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi6190109ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a819206000000b0061be3bfcfaasi375104ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0061be61272f4si479925ywd.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi3846485ybj.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi12583158ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z17-20020a25ad91000000b00de5d0cb9856si1610425ybi.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d125-20020a25cd83000000b00dd131a3d3cesi12054534ybf.185 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si11458627ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a81838b000000b0061bb298602dsi3433366ywf.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si11853643ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si11772838ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi4193093ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l13-20020a25ad4d000000b00de614e6a296si857020ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si12661071ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a254845000000b00de6058c0cb5si713018yba.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si12212550ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e15-20020a25690f000000b00de551444db9si7394299ybc.62 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r3-20020a0dec43000000b0060a4b81c821si12073070ywn.149 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k37-20020a25b2a5000000b00de5fe6dcb14si1844030ybj.583 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si11581861yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si12364923ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi13087963yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi13372368ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si13340966ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi10815351ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi12393441ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a0dd48c000000b0061bb19f7f30si2625351ywd.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi3372832ywf.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s184-20020a0dd0c1000000b0061ad01e6d29si13387362ywd.416 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o186-20020a0dccc3000000b0061be5ee070asi1378302ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si3853936ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cm10-20020a05690c0c8a00b006081ea12870si14204605ywb.572 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si11783978ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi3954780ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x133-20020a25e08b000000b00de5d0cc335bsi1608789ybg.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si11629789ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si13474837ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f18-20020a25bd92000000b00de59d1144c0si4489288ybh.341 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si12239266ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dcdaaa38902si13227261ybc.130 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi12586364ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi12417033ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi11441593ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d135-20020a0ddb8d000000b00609f679f9e3si12095604ywe.225 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a251586000000b00ddac0a57e1asi11795863ybv.727 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi13313262yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi12388137ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a816f05000000b0061beacaddc5si155662ywc.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi11227763ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi13145012ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi12630380ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si12704104ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si12332703ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi12025356ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si868933ywf.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k39-20020a25b2a7000000b00de54bed9d85si1651258ybj.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00de60b5376d1si255452ybg.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i69-20020a0ddf48000000b0061be1f19b72si426857ywe.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25360c000000b00de5ab5b5a08si4799553yba.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si4242080ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si12882277ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si13481636ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si3866596ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si2947477ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si12441353ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi13674584ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t65-20020a0dea44000000b0061be6c0abeasi1373121ywe.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc18-20020a05690c0f1200b00615754fa64dsi148247ywb.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si13972779ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t19-20020a818313000000b0061be72e67d8si291837ywf.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si4837960ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si12960403ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g20-20020a25b114000000b00de5ac6580ecsi3627348ybj.365 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si11812405ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi12458986yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi12552070ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si12048629ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si11426618ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi12381982ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi13232455ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y201-20020a0dd6d2000000b0061bec6c172asi12379ywd.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si11892490ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi12641298ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si8678243ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi13103872yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si3739864ybi.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x136-20020a0dd58e000000b0061beb94815dsi726569ywd.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi6820554ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a0dea08000000b0061df7b8f4c8si475588ywe.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a95-20020a25a1e8000000b00de607a884ddsi657798ybi.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si14740145ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a81de4b000000b0061b4edc7768si2479964ywl.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi12299451ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi3580875ybe.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi4153346ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si13015327ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi13374749ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w187-20020a8162c4000000b006187d4a1c21si5650534ywb.303 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a818243000000b0061bca1b0e9dsi1906259ywf.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si13236536ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si13637318ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w2-20020a25ac02000000b00de61925ae35si795393ybi.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a25d00e000000b00de60c668e0csi206441ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi14000787ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x73-20020a0dd54c000000b0061bebf9bef1si14559ywd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t38-20020a252d26000000b00de614524c3csi162202ybt.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi7689357ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si7563586ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi12262121ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si3372126ybd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si11083196ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si12224369ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si11010614ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si6626729ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi4001028ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi12673613ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k29-20020a25b29d000000b00de6029ab287si712493ybj.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi9913982ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si13062660ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi11825093ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi12738788ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s131-20020a817789000000b00618690f070dsi5568503ywc.518 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si2910037ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si11829121ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o186-20020a0dccc3000000b0061be5ee070asi496952ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si12703701ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi12235149ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi2784864ywe.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si1913939ybj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si3368249ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si12557036ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h23-20020a25b197000000b00de6046ff5d9si789456ybj.631 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a25dcc6000000b00de60d221d9dsi1030689ybe.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m132-20020a25588a000000b00dc2529d1ffesi12468316ybb.570 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi10788025ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si12968592ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si12318514ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a818144000000b0061bb3bc3f37si2993833ywf.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi5700140ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi12626666ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25748a000000b00de5ae901e0asi2551122ybc.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a81b285000000b0061bec03e86csi700743ywh.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hw17-20020a05690c651100b0061beb8b125asi488295ywb.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si1811223ywf.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc30-20020a05690c001e00b0061d47015e5esi863780ywb.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi12518071ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si11920869ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j138-20020a819290000000b0061be6f81bb7si225400ywg.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi12512689ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi11176524ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si12260303ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x37-20020a25aca5000000b00de60d65c42csi1058492ybi.34 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si3095330ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi11982661ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi13758063ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi2793228ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi12873135ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u8-20020a256008000000b00dc6bcd67d9esi12531497ybb.433 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si13513594ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si14312396ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a81ab51000000b0061dfa29e3d0si340715ywk.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi11215935ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi13468807ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi12155647ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si13965396ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si12006286ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi13682953ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k128-20020a256f86000000b00ddab0d46a6csi11245475ybc.183 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s129-20020a817787000000b0061b17939852si12396316ywc.204 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi9814576ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0dd046000000b0061bca1bf301si1190686ywd.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi11449033ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si12366916ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi11515339ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si4128185ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w134-20020a81498c000000b0061be3752385si519517ywa.323 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi12626100ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t65-20020a0dea44000000b0061be6c0abeasi236581ywe.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi12393655ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi3876467ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m15-20020a819c0f000000b0061b1f398e72si12811720ywa.254 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v84-20020a252f57000000b00de6069f5cf9si266173ybv.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b0061be3f2c326si655816ywa.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si10940887ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si11955362ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x83-20020a253156000000b00de3cbeb2f02si10665064ybx.685 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si11524747ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi12787152ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi13096055ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si8790852ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi4411963ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si11979332ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck4-20020a05690218c400b00de61c44ba00si639546ybb.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si11763929ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v39-20020a25fc27000000b00de5e744b4f0si559534ybd.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a81a748000000b0061bbd7fc760si2521316ywh.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si12384156ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi12714630ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si12364477ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s17-20020a81bf51000000b0061bb2713991si2721958ywk.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi11343620ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si3058758ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi8592635ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z64-20020a25a146000000b00de5fdd6bfb8si9884ybh.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a252905000000b00de603bdd2e1si407838ybp.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si13912943ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi9325106ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi4028524ybf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si12149510ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si12085688ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi12312094ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si10137806ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi13557308ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si13474083ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi12473724ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si6770118ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi11817676ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi5440453ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si7678784ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi12238455ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi12915518ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h11-20020a256c0b000000b00dcda4cb4774si11608130ybc.131 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi12324696ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n191-20020a25d6c8000000b00de5a0401c12si4833945ybg.375 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi12172565ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c84-20020a253557000000b00dc6ca2717dbsi14094776yba.74 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi13659882ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si3808737ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi13770972ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi12904819ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i184-20020a816dc1000000b0061ac31e5ee3si173572ywc.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si12055243ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a0de987000000b0061bca1c6f7esi1638006ywe.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si11014402ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w66-20020a25c745000000b00dcd17b876c2si13084266ybe.353 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si12821841ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si11918631ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si2171756ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g22-20020a25ae56000000b00de60dcb0341si803025ybe.664 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si12452622ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si12270268ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si15130752ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a251346000000b00de5ab897924si4880276ybt.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si13250446ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si12681549ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si6743549ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r186-20020a8181c3000000b0061b1148e28fsi10721476ywf.169 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si4453923ybp.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi12620942ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si11358299ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o186-20020a0dccc3000000b0061be5ee070asi213420ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si10676957ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi12576923ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z31-20020a25a122000000b00de5507a736fsi6839137ybh.319 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi11808431ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi12820431ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si12217566ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i69-20020a0ddf48000000b0061be1f19b72si425258ywe.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si12429623ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si7158867ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g22-20020a25ae56000000b00de60dcb0341si390908ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si3059175ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y126-20020a25c884000000b00de603ba8c83si451805ybf.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi14383115ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a816d86000000b0061be8ce8901si229936ywc.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si13046638ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2516c3000000b00de3cb791a34si10933193ybw.155 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si12365426ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi13129460ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi13370357ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si13267843ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi13024187ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a0dcb04000000b0061be9a79188si276048ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si12699374ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi13925222ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si11670842ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si11777711ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k37-20020a25b2a5000000b00de5fe6dcb14si556905ybj.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi3214391ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si11656157ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi8844595ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b35-20020a25aea3000000b00de3cd357387si12213627ybj.79 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v9-20020a25ab89000000b00dc6c138ed18si3733099ybi.197 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e11-20020a81690b000000b0061ae439c0c0si13025246ywc.244 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi11423668ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi12994549ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi11914144ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a20-20020a81bb54000000b0061876a2edc0si13318444ywl.504 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a0de209000000b0061be4257e3fsi1360004ywe.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si11967843ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p77-20020a257450000000b00de5ab498cd6si3138739ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si8343826ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d64-20020a814f43000000b0061be60be59csi340242ywb.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi13231795ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si12289722ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si11322977ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si14540091ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25ae48000000b00de5b1795216si3363403ybe.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi11282533ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si11712807ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a25dccd000000b00de604d8d3basi735046ybe.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a257442000000b00de6070b99b9si733972ybc.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w63-20020a253042000000b00ddac9b66514si12467890ybw.719 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v39-20020a25fc27000000b00de5e744b4f0si1513484ybd.374 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a0dfb05000000b0061b6901589dsi965268ywf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a81a1c6000000b0061be53bb899si512346ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi6463371ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25f627000000b00dd21b4b27a5si3097500ybd.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si5294234ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si7495266ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si7019287ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si12818587ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si10505665ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi11856625ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si14828132ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi12970526ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a81a1c6000000b0061be53bb899si622123ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi12775108ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f62-20020a251f41000000b00dc6c2b0ce14si12323659ybf.369 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi12896221ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si11823314ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi4701957ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c9-20020a814e09000000b0061445674e9asi13984577ywb.428 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j125-20020a255583000000b00de5287fb29esi8663334ybb.153 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u22-20020a81b616000000b006188ce800bdsi13613434ywh.136 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si12044036ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25ae07000000b00de5e74e1fa1si1428673ybj.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a27-20020a25ae1b000000b00de6198fce75si962089ybj.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si10664037ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a25ad8e000000b00de6124d987dsi700839ybi.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si12896819ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x2-20020a81d202000000b0061b07de76bfsi14075560ywi.112 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si6304166ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si12711743ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si12085464ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si11934000ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si12860414ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si13091811yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si13245262ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g22-20020a25ae56000000b00de60dcb0341si1092938ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si12253873ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si13875319ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si13247493ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi12056856ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si2926330ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si3032700ybj.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si11268988ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi13516281ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si13073740ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b0061be25250c3si391961ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a252f17000000b00de604b3c266si1395373ybv.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si7065098ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si15067926yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi3792469ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m1-20020a814041000000b00617c808d417si12292181ywn.565 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck15-20020a05690218cf00b00de54c6d7c7asi9182403ybb.638 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si12581520ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h16-20020a81b410000000b00617f233b5c5si12450245ywi.24 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi11955619ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g141-20020a815293000000b0061be6100cc0si1181018ywb.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si11225042ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j66-20020a0dc745000000b00617c7a398d7si13252185ywd.193 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi12802916ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi13162705ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi13280797ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si11552811ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi11933236ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi13498976ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi12332797ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de604377c48si689067ybd.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi3709423ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q5-20020a81c645000000b0061beb54d7a5si16089ywj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi12825599ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a81b54a000000b0061533aaf1fesi12910483ywk.43 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si13382314ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi12223747ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si4493570ybe.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si12857049ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de60ce046cbsi447089ybv.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si12524604ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si11886852ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si12311864ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi12566151ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi3231330ybi.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l13-20020a25ad4d000000b00de614e6a296si857971ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si12877176ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si13240714ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi12672017ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si3454819ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d9-20020a25cd09000000b00dbee8ba3506si12554819ybf.250 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250b87000000b00de607097e24si422334ybl.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si11514717ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si11912570ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi3386297ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si13537195ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si13033478ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi11607183yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi5777685ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi11561651ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si3360680ybj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si12525262ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b0061be8b7492esi971812ywf.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si5110860ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi12382801ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi11880440ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi12616655ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi12488562ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi12663011ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u69-20020a25ab4b000000b00de61531d65asi574355ybi.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si3140821ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p189-20020a81b1c6000000b0061bcb4fb3ccsi1530189ywh.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c124-20020a814e82000000b0061c537f559fsi792694ywb.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi11060711ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a816c11000000b0061beb58f2e3si16594ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w206-20020a8162d7000000b006182620ebaasi13931514ywb.327 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi11500037ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si12672094ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi7512635ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si13356254yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si14018571ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi12008496ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si4536254ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si12195243ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si13287836ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si12725813ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi6780382ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a257442000000b00de6070b99b9si733991ybc.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si11602341ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si12139945ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si5443514ybg.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si12026844ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi11916905ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi6960585ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi12718609ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si12764434ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si12018610ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi12699797ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi12045197ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi7292431ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a25b293000000b00de605561f06si1356288ybj.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si11587075ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si3259868ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi12905067ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi11897694ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi13275091ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si3725124ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi12088497ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si14369632ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi12534756ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi7075830ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z65-20020a818944000000b0061bb59a60a7si4083450ywf.146 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si4374402ybj.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a818243000000b0061bca1b0e9dsi1865104ywf.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hw17-20020a05690c651100b0061beb8b125asi806474ywb.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si10045377ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a39-20020a25a1aa000000b00de60d221d8fsi416063ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0dd904000000b0061be54a3832si1210883ywe.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi13270975ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si11412747yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si12057414ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v80-20020a25c553000000b00de603c88dc1si437670ybe.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi13484818ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si13016067ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p124-20020a257482000000b00de60b70cd17si196465ybc.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi11634046ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi12025593ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i131-20020a256d89000000b00ddab61e19c2si13057105ybc.415 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si13830042yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si4901176ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si12396563ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si11538008ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si12679372ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi12186965ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p4-20020a252904000000b00de0ee2b1258si11922152ybp.426 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi9222191ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a81a1c6000000b0061be53bb899si317569ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi11988302ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi11737638ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00de56726e245si223054ybg.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si9806365ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi13035769ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si11682297ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si11801106ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi12573501ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi14053451ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi12331681ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si12770636ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si12452066ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si13529105ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi13347320ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si11669448ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c9-20020a814e09000000b0061445674e9asi13144416ywb.428 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si6602613ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si12634280ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si13025597yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w3-20020a0ded03000000b0061aba073b65si12530876ywe.21 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si12463350ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a0dfb05000000b0061b6901589dsi1916005ywf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi12199648ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l37-20020a25ad65000000b00de5b71c24a9si3042144ybe.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si12877976ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si13509487ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h5-20020a816c05000000b0060a120cdf2esi13045113ywc.500 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si13088294ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y194-20020a0dd6cb000000b0061cc2b8a70csi284885ywd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi12356200ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si12017999ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi12614115ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si11607182ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a25c78b000000b00de616056934si844511ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si13229906ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25aca5000000b00de60d65c42csi159477ybi.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi4613244ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi13421031ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d22-20020a253616000000b00de616d6593csi976728yba.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si13725792ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si11121322ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si12706416ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061be2c3e693si366730ywf.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u93-20020a25ab66000000b00de6146ce1c9si620171ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si11731279ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a25dc07000000b00de611ae88e3si53641ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si4374142ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi12667546ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si12676082ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x14-20020a25ce0e000000b00de60d7f10c4si23340ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi6833058ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si4164668ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si11656460ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m129-20020a255887000000b00dc6b79dc4f8si11433153ybb.406 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si12891578ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00dcbee8418f7si12639632ybi.81 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi12097831ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si12448555ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v61-20020a25abc3000000b00de60d221d8asi44728ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a8181c5000000b0061bca1cd57bsi1577445ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi13887179ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi12322034ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi12301310ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a25ab44000000b00de5b4d420ccsi2720188ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a81a748000000b0061bbd7fc760si2369582ywh.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si3759815ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de60b547ec4si967290ybg.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a818144000000b0061bb3bc3f37si4327247ywf.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si12053085ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi5524586ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si12474860ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si11713990ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y188-20020a25dcc5000000b00de551de6d84si6499941ybe.521 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h7-20020a25b187000000b00de5fe6c2b3csi664334ybj.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de5b4a64d1asi2526560ybd.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p205-20020a25d8d6000000b00de550622d43si5916814ybg.409 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si13227586ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si11891531yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si3330051ybd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si11350144ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si12444845ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si12593347ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r16-20020a25ac50000000b00de5aa390e09si3079327ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u10-20020a81cf0a000000b0060a0e173a04si12197987ywi.563 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si4624658ybg.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si11069791ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 63-20020a251342000000b00de5b6121d51si3173984ybt.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi5721596ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi11951778ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi12292177ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si10583591ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k123-20020a0dc881000000b0061bcb50931dsi1047439ywd.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si13179604ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si2364307ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi12908703ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si12422708ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e191-20020a81a7c8000000b0061bb741b97fsi3288720ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si13210106ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si11710390ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi11227116ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si12235174ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81a10a000000b0061be789f671si377630ywg.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si7582467ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a0dd589000000b0061bebf6d3f0si722763ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si11890439ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi12893901ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si13634282ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi12094205yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi8613825ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi10214326ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k204-20020a816fd5000000b006150f7ef0c4si2828708ywc.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi11772782ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi11590744ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i82-20020a819155000000b0061becd6e2f5si879304ywg.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si10904391ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m1-20020a814041000000b00607ba925ed5si12961930ywn.507 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si3874074ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si13810259yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi12402079yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi11783671ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m66-20020a0dfc45000000b0061be232bcb9si1335428ywf.514 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si11474531ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si12873321ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi3707492ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si5689444ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si6066079ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi13054001ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si11570467ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si12003288ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si12174693ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi12804879ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p138-20020a0de690000000b0061b0395fbeasi11681024ywe.23 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi12302308ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si11712185ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi12200191ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si12621439ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a252f17000000b00de604b3c266si1393642ybv.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v128-20020a25c586000000b00de6146ce1c2si681969ybe.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si9036261ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si11344369ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si12116096ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si13493063ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0dd904000000b0061be54a3832si1209260ywe.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n188-20020a2527c5000000b00de5953a0743si4692434ybn.596 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi11867382ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si11586335ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l134-20020a0de28c000000b0061be3276d35si443822ywe.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si3128584ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b0061be8b7492esi314690ywf.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s99-20020a25aa6c000000b00de59f464fccsi3980384ybi.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si11714348ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi7011496ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si3991693ybh.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si12365196ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi13299204yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de54c98a6e3si2782629ybi.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de61356981esi201457ybi.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si10931056ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x70-20020a25ce49000000b00de5a5c6a99fsi3912436ybe.510 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si12893098ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si12607734ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi12423589ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v3-20020a81b703000000b0061be6b39514si98697ywh.215 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si3071522ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si12806016ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si2337314ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x73-20020a0dd54c000000b0061bebf9bef1si14378ywd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi13269050ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi13455904ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi6356876ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si12971516ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a25ad4f000000b00de59eb9adf7si3501190ybe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si12153371ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi12225877ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi12753590ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u13-20020a81a50d000000b0061df9955c35si405308ywg.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi12113516ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h26-20020a25b19a000000b00de619655585si496940ybj.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si12438343ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si13892553ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a056902124300b00de610826ec0si11723ybu.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a8181c5000000b0061bca1cd57bsi1801249ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi13490346ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a814e46000000b0061be32a98a5si424164ywb.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si7861048ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si12847420ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si12846935ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d10-20020a25680a000000b00de60776bc9bsi772969ybc.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi5295985ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj3-20020a056902188300b00dd3f560aa14si14329024ybb.56 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si13309522ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00de893428fdesi298344ybt.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi12088343ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si14086216ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s6-20020a25aa06000000b00de5a4489f5asi4649643ybi.639 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v83-20020a814856000000b0061be52afa5esi293313ywa.212 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25ae48000000b00de5b1795216si4443410ybe.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc20-20020a05690c001400b0061bca31ecebsi1164141ywb.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b0061be5c22cd2si159172ywe.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi12522350ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a0dea57000000b0061be4af4108si1490317ywe.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si4852086ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi12595775ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h73-20020a816c4c000000b0061be66c078fsi258989ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi12228711ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251543000000b00dcdb70e61desi12549520ybv.294 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si12451078ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi3100290ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de5fade8e41si514139ybi.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si12541601ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si12177393ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi11889857ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a250143000000b00de55878a92dsi7289212ybb.738 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00dd13d31586esi12552120ybi.138 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o63-20020a0de542000000b0061be210808dsi371028ywe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si11531102ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x38-20020a25aca6000000b00de5e03ec76dsi897041ybi.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi7933598ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si12827992ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si12029296ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u136-20020a0deb8e000000b0061be2ad878csi1354728ywe.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u69-20020a25ab4b000000b00de61531d65asi158585ybi.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi12586164ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi12045946ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi12126143ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a0dd605000000b0061be2402ed4si717822ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi12552314ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si13353037ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a81a1c6000000b0061be53bb899si1251842ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi13281151ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si7114707ywc.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si13193386yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l127-20020a0dfb85000000b0061b14f03afcsi12720258ywf.177 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi12406187ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a25ad4f000000b00de59eb9adf7si4441667ybe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si9568557ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi12299928ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si10560438ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi12452875ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si12232507ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p132-20020a25d88a000000b00de5a5e4038esi2929247ybg.356 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u200-20020a0debd1000000b0061bedafaed7si680029ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si13162668ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si7114710ywc.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061ba73966d8si4482397ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi986653ybi.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061ba73966d8si4381848ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si11624733yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si4549504ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si12235798ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si4094363ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si13060840ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v84-20020a252f57000000b00de6069f5cf9si279340ybv.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si2865795ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi11826306ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi11911198ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si7913880ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi5316782ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m191-20020a2526c8000000b00de6075467desi1050001ybm.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si3433590ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si12180611ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi4574460ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi12765485ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si2651716ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g5-20020a25bdc5000000b00dce1a1940dbsi12617488ybk.627 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d190-20020a0ddbc7000000b0061bb48f153dsi3378458ywe.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z73-20020a0dd74c000000b0061be64844a3si174185ywd.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si11243201ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si12320219ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si12309353ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si14243630yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi13948357ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a257442000000b00de6070b99b9si679359ybc.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi12156328ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi12225400ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si11367276ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a814842000000b0061be6a56c4esi827750ywa.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si12153857ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si13248831ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi12016752ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi11641621ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si3346813ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z14-20020a81ac4e000000b0061ad19b8e4bsi13143923ywj.227 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si10808531ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi12942465ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi12366026ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061be2c3e693si1554226ywf.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc18-20020a05690c0f1200b00615754fa64dsi170761ywb.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi9553508ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si6578670ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi13520085ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 22-20020a250216000000b00de6046ef451si410985ybc.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi12485227ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si12883100ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si12950285ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi9551988ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z1-20020a25c901000000b00dd13d31c8adsi11344430ybf.324 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si7117320ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi13154901ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0dcc83000000b0061be5f0bb6csi1168759ywd.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi12434332ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi11856074ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p190-20020a25d8c7000000b00de6071c60c6si1368986ybg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si6389040ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi11180860ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de607f3db7fsi355582ybi.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi13302003ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si9837023ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi11732641ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p124-20020a257482000000b00de60b70cd17si153115ybc.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si12334998yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi13552613ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si7356706ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si12404700ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si13448981ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si13437776ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi12283720ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e3-20020a256903000000b00de5b4d420cdsi2603194ybc.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m137-20020a0dca8f000000b00617c230710bsi622295ywd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si13776286ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si12603585ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si14278067ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si2942812ywf.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi12448337ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i133-20020a81918b000000b0061d6b1c3143si505415ywg.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251843000000b00dcf21c111cesi12894679yby.581 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a814f8d000000b0061be2533e7esi357993ywb.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi10813464ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si12306457ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi13063040yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a0dff05000000b0061be77433d6si1255437ywf.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi7036481ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi12957428yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y125-20020a0def83000000b0061838fd2352si727768ywe.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si13277813ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si12453262ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x91-20020a25a064000000b00de553f5b7c6si7257605ybh.383 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g189-20020a2520c6000000b00dd3f590f06dsi7450525ybg.85 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi12298421ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o11-20020a25ea4b000000b00de519eab92esi9725497ybe.489 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi12268950ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si13084266ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si12639907ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi12082353ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si7470163ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 67-20020a250a46000000b00de45f5b7873si12788852ybk.460 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si4155020ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si11871002ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi12128307ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k39-20020a25b2a7000000b00de54bed9d85si1052641ybj.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si7383934ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a81fd11000000b0061acb9b66a9si2741284ywn.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e14-20020a25d30e000000b00de5b008c313si3655201ybf.637 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi12853303ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a78-20020a0dd851000000b0061d47015e59si234605ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a818201000000b0061bd9e44201si1867612ywf.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b0061db0bda0cbsi463699ywe.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi12199733ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e142-20020a256994000000b00de5a4489f5dsi2984649ybc.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a252d0b000000b00de5ac4c0b7csi3007674ybt.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi12096450ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 129-20020a250187000000b00de551a3ddb2si7551585ybb.526 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a25b306000000b00de613569822si95309ybj.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a0ddd0e000000b0061c09961170si619713ywe.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi3254529ybi.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi6728075ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si12421406ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si13112139ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si13060411ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j20-20020a817654000000b0061be2bf2bc8si1539897ywk.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi13255505ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a25ff0a000000b00dd131a4fe1csi12108610ybe.599 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si10658400ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q185-20020a0dcec2000000b006186d3156basi12510970ywd.159 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x9-20020a81a009000000b0061be8a361ecsi1188878ywg.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a252f48000000b00de605f1424csi375283ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si12496688ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si13797518ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi13158458ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si15447031ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi13643271ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi11603484ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si7554015ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi13105422ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si13764119ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a814e46000000b0061be32a98a5si253787ywb.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g76-20020a0ddd4f000000b0061be37af507si1549307ywe.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si11038407ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o63-20020a0de542000000b0061be210808dsi409667ywe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si4008600ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi10832731ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si12017423ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25ea14000000b00de60bd0410bsi184158ybd.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi12974210ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si12071163ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r16-20020a25ac50000000b00de5aa390e09si3641809ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a819386000000b0061bb62655dbsi4453249ywg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi11944303yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si11759402ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi12863830ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi12896635ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si7347771ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si12766976ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si12596309ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si12761058ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si11865297ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25bc03000000b00de61925ae43si295920ybh.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi14068144ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi11915309ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n205-20020a25d6d6000000b00de6134de600si667184ybg.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi12161726ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si13321739ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j84-20020a255557000000b00de54a3dbf82si8214722ybb.70 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si12055901ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y40-20020a25ad28000000b00de612565a14si14321ybi.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x84-20020a81a057000000b0061be77433casi68412ywg.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si12554819ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a0de209000000b0061be4257e3fsi382318ywe.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e10-20020a81dd0a000000b0061be7b5f159si62451ywn.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si12738807ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si12712042yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l184-20020a8194c1000000b0061b7ddb317dsi6209118ywg.143 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi10059380ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m126-20020a817184000000b006151ea256aesi13311141ywc.336 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si11448413ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si12743174ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g127-20020a0ddd85000000b0061ab3a129d8si12400097ywe.155 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si12254165ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi6728224ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c83-20020a253556000000b00dc26883d401si13162898yba.318 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j127-20020a0dc785000000b0061520789c27si12671069ywd.366 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi13517452ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi12932389ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si3433529ybb.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si13186148ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi12590645ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si11361886ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si12050323ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si3689708ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si13014138ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi12177292ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si4841691ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi13107548ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t39-20020a25f627000000b00dd21b4b27a5si2811834ybd.540 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si11768490ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si12965228ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg26-20020a05690c031a00b0061bd485b81esi1291443ywb.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p191-20020a0de6c8000000b0061be1f1e7d4si415930ywe.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si13624152ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si11321589ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si8009949ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si12839559ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si4285688ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi3301706ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t2-20020a25f602000000b00de5d0cd5798si2337916ybd.164 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si11109614ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x84-20020a81a057000000b0061be77433casi337613ywg.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v23-20020a252f17000000b00de604b3c266si349984ybv.531 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si13586325ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si11752106ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k62-20020a0dc841000000b0061bb6363405si2285277ywd.375 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi11940290ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi6921115ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a25ac4c000000b00de5ae90e95dsi2769387ybd.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si12503207ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si12362893ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi13417691ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi12342893yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si8459829ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a251346000000b00de5ab897924si3696342ybt.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k62-20020a0dc841000000b0061bb6363405si3282670ywd.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi12308555ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i23-20020a816d17000000b0061be7bcb344si982670ywc.197 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi4158155ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a0dcb04000000b0061be5f27954si205522ywd.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si12625497ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si8900981ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si13172933ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi10264555ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi13474359ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si11777126ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si4088790ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g7-20020a81fd07000000b0061565b3f368si9587609ywn.570 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si3796300ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si15836975ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj10-20020a056902188a00b00dcbbeb765f8si13696971ybb.556 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si13374130ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si13947287ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi4082408ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si13585395ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si12075133ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t18-20020a818312000000b0061beaae8a69si580655ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si13755046yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de61483187esi636687ybm.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y126-20020a25c884000000b00de603ba8c83si452767ybf.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi13999640ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi15042033ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi13071940ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si13834521yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si13504218ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si13410055ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si12899178ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si3839806ybt.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi12076853ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi9247618ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h6-20020a25b186000000b00de6041a657csi755742ybj.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a25ac4c000000b00de5ae90e95dsi3071972ybd.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si12095217ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p124-20020a257482000000b00de60b70cd17si261889ybc.231 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi3726376ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t62-20020a25c341000000b00dd004a32499si12211236ybf.458 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si3894051ybf.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi2690759yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b0061be5c22cd2si1246064ywe.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi12296336ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25b328000000b00de60d221da0si47499ybj.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si11827084ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi7359271ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d11-20020a818d0b000000b00617e1bb3922si12842850ywg.111 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si11346515ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si13184953ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si11673576ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si11859741ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi12271437ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si7303789ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si8198181ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 82-20020a250055000000b00dc6bf0e36fesi13140852yba.302 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si8122121ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l124-20020a257082000000b00dccaa1fb413si13143288ybc.289 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si13047970ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si8066420ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi13233794ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si13532249ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi3503677yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si11126924ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi12554787ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi13152161ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r64-20020a25c143000000b00de3cba62a4fsi12682215ybf.290 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e74-20020a25694d000000b00de59f082767si4694992ybc.491 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si13809952ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si13037593ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si8266319ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s190-20020a8182c7000000b0061bebc1230bsi444773ywf.576 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si4261877ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de5fade8e41si912276ybi.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi12038493yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de5adf5cd16si4371970ybi.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si10485124ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l13-20020a056902072d00b00de6146ce1cesi20249ybt.119 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si3738843ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si12798122ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi13307696ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a0dd605000000b0061be2402ed4si387834ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi12675608ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a25278a000000b00de582a60ba6si1547801ybn.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si13250177ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si11289008ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi11540390ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si12237638ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si12325342ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d9-20020a25cd09000000b00dbee8ba3506si12689291ybf.250 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25bdc3000000b00de8908417edsi145966ybk.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u199-20020a0debd0000000b0061bb2699a4asi4048766ywe.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi3353989ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi6815776ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a81c106000000b0061beb5218f8si1098312ywi.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a81a1c6000000b0061be53bb899si622779ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c17-20020a25af51000000b00dcda514ff8esi13107255ybj.707 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi11325295ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si7019003ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si12461315ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si3651155ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si14618215ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi7707404ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si12022521ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi13471379ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si2915102ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si6305256ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si13978431ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi8613845ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a252d0b000000b00de5ac4c0b7csi2958846ybt.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si12200939ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h200-20020a25d0d1000000b00de603211f38si405976ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 131-20020a251989000000b00dc6dda4548dsi12098392ybz.688 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si13470206ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi8153010ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi11562825ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si5218087ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si13880473ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a0de987000000b0061bca1c6f7esi1176200ywe.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b0061db0bda0cbsi475885ywe.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si5165258ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si12815664ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si12332039ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b198-20020a0dd9cf000000b0061be6f876a9si349111ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi12955187ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si12493007ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si13033401ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi11562557ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi13745470ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi13415804ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0061be61272f4si1385913ywd.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l40-20020a25b328000000b00de60d221da0si251231ybj.736 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si12193768ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si14779896ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si13205391ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si12357095ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si12143475ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g63-20020a0dc442000000b006185508f8c5si12267807ywd.83 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si14311503ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si11633772ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si8525583ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck5-20020a05690218c500b00dccd8d41346si14984423ybb.338 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi11873481ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25adcd000000b00de60d6499f4si134579ybe.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si11972884ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n6-20020a258086000000b00de6029b1465si458844ybk.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g138-20020a815290000000b0061be1ccf70bsi338766ywb.161 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si12283285ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi3297388ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m71-20020a25264a000000b00de607791f6csi258966ybm.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q9-20020a056902150900b00de54c838792si8708139ybu.505 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si13237557ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si12692442ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi12660599ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g25-20020a25ae59000000b00de5afc5317asi2888789ybe.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a0dfc45000000b0061be232bcb9si1089092ywf.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si13888928ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi11553397ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi12275099ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi7338621ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a816d86000000b0061be8ce8901si691177ywc.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi12572933yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si12446619ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg16-20020a05690c031000b0061bd485323bsi1621368ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si13181094ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si2738805ybi.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z189-20020a25c9c6000000b00dc21d7ad4fdsi12888470ybf.477 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si13270617ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a817104000000b0061bb3bc3f36si3178112ywc.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si12788130ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si13376052ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a25ad8e000000b00de6124d987dsi18340ybi.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si12442811ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi12703671ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si11899776yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v1-20020a056902108100b00de59f0b7ebcsi4860612ybu.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si12204853ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a25aa26000000b00de613fb03e1si680502ybi.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si10904605ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si12759221ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si13051202ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si11352509ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si12953235ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si12687203ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi12364645ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e127-20020a25d385000000b00de5953eab85si4002204ybf.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si8036718ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si13063081ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z33-20020a81ac61000000b0061be3aebad9si1037465ywj.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a252f17000000b00de604b3c266si266122ybv.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi12594672ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si8355800yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi11913196ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si6837279ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si5605406ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g186-20020a0dc4c3000000b00617d21c3f8fsi12848729ywd.14 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si13429300ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi12724877ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de604377c48si334080ybd.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si13730265ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi12810844ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si1705008ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si7234339ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a254b45000000b00de40c95af12si12046789yba.311 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a25aa26000000b00de613fb03e1si1185324ybi.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s188-20020a0de9c5000000b006141b1e4fdfsi12810813ywe.56 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si12466509ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si12899495ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi13428024ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a814e46000000b0061be32a98a5si299903ywb.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si12094004ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si12105563ywn.353 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[142.250.105.27]:25 (total: 2591)
         7   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si3802553ywf.146 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi12536971ybf.324 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a819c0c000000b0061895977dc4si183480ywa.450 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si12842318ybc.243 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si12668322ywi.338 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi4303738ybd.592 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi12904040ybc.313 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si4007542ybt.137 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi12749308ybb.418 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si12997413ywf.479 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi11634994ybh.301 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si7535074ybi.379 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi10154353ybt.728 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si13361590ywf.431 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d64-20020a814f43000000b0061be60be59csi1314998ywb.561 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi2581041ybf.206 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi13045694ybj.707 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g76-20020a0ddd4f000000b0061be37af507si669663ywe.45 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si14880084ywb.164 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si3066525ybi.591 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si14668807yba.373 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi6688657ybv.502 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi11715407ybz.688 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a0de606000000b0061be4153ef9si1129597ywe.541 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi12062149ywh.257 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi12454209ywg.75 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si5293040ybn.401 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si12344957ybk.455 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi13213580ywm.564 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h22-20020a25b196000000b00de5b9e64f68si3123664ybj.61 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi3734419ybt.298 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a25b106000000b00de5aad1c25dsi4514273ybj.0 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a056902124300b00de610826ec0si892620ybu.517 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi13718429ybw.172 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si13256216ywd.376 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si13309016ybz.700 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si12198331ybc.547 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si12300570ywb.196 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b0061be2e4f52bsi243055ywf.291 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n1-20020a0de401000000b0061bea625bdasi134109ywe.309 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de60b547ec4si1429020ybg.205 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi2400236ybi.648 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de61483187esi672807ybm.43 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a818243000000b0061bca1b0e9dsi2149593ywf.17 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si10444230ybu.611 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a25ab05000000b00de60bbad625si1057168ybi.195 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si3552443ywe.305 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k37-20020a25b2a5000000b00de5fe6dcb14si762274ybj.583 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi12048012ywn.103 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi12241965ybc.469 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi13413406ywc.456 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi4486500ybg.684 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si13214383ywm.450 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi13650864ybh.619 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi13789854ywc.488 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si12656339ybb.573 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si4113924ybt.137 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si3835793ybi.197 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si12628194ybz.480 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi13649024yba.276 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si4617274ywh.547 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si14154716ywf.577 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d23-20020a253617000000b00de60dcd20a0si952417yba.144 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi3661271ybd.377 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si13281447yba.494 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si13174071ywe.133 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a819386000000b0061bb62655dbsi4082395ywg.218 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si12524289ywg.128 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi12908340ywh.187 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi13766476ybj.295 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi11128559ybc.245 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si13278182ywb.468 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si13422272ywb.566 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi7765819ybm.282 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si13238844ybc.385 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi12686267ybf.324 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si10772509ybb.11 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi14626437ywb.475 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g203-20020a25dbd4000000b00de604d76245si1529867ybf.358 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si11265398yba.479 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m191-20020a2526c8000000b00de6075467desi539962ybm.498 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si12147861ywd.387 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi3538930ybd.396 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si3284540ybt.137 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi13276589yba.470 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi13633364ywd.528 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi14360074ybg.36 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si11542942ybe.551 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi8032566ybi.291 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si11567135ybk.455 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi3482401ybb.454 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si11225981ybu.589 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi4689931ybc.669 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi12629680yby.697 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si12342070ywe.323 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si14130234ybc.300 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si12670216ywg.31 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a0dea57000000b0061be4af4108si562322ywe.107 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si14070456ybi.214 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi3649205ywf.52 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi12568831ybc.272 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi12201442ybl.643 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a0dd48c000000b0061bb19f7f30si3468842ywd.307 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si12020628ybe.165 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si12616381ywe.208 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si13239203ybc.72 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a25abc8000000b00de5a26ee518si3866937ybi.730 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v83-20020a814856000000b0061be52afa5esi1147987ywa.212 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si13362732ywd.9 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi12675639ybf.290 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si12659671ybf.429 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp26-20020a05690c0e1a00b0061be9e6b09fsi723400ywb.142 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si11684763ywa.318 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a81ff03000000b0061ae4240b39si13357318ywn.252 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si12589444ybb.189 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b0061bea724565si802210ywd.357 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v90-20020a25abe3000000b00de610015c38si377188ybi.221 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si13816483ywf.11 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si14817388ybc.18 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi6941408ybi.333 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi12552213ywh.554 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi3655439ywn.552 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si3581052ybe.483 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a25e0c9000000b00de60a3a3cafsi1396062ybg.22 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi4024025ybi.451 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si11776261ybl.632 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi12777223ybi.138 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si12281406ybi.442 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi8983965ybe.489 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si13596554ybb.715 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si14963329ywb.385 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi11536452ybb.331 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si3986807ybg.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si13241203ybw.486 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si12378335ybi.343 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si13337614ywb.566 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r6-20020a252b06000000b00de60571ddd3si644137ybr.422 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si13477398ywf.364 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si12860140ywj.492 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi7147713ybm.282 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi12191406ybw.594 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si12791484ybd.26 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi13118918ywd.14 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si13265450ybc.262 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si3784861ybj.721 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x68-20020a81a047000000b0061517f15f66si290477ywg.134 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi11343747ybb.21 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si11590348ywg.304 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0dd046000000b0061bca1bf301si2870056ywd.341 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k2-20020a81ed02000000b006187b1cc63csi13192716ywm.265 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si11279646ybf.618 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si12475885ywh.179 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a0de209000000b0061be4257e3fsi1164646ywe.369 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si6747956ywh.408 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v84-20020a252f57000000b00de6069f5cf9si1325011ybv.287 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi12465493ywd.378 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi3509981ybc.669 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi7140243ybi.394 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si3310140ybj.381 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si5633328ywa.446 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r71-20020a252b4a000000b00de61c6b8a56si428304ybr.344 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si12427499ybj.555 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi4392722ybi.451 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q5-20020a81c645000000b0061beb4e39a7si584489ywj.175 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p190-20020a25d8c7000000b00de6071c60c6si1176167ybg.174 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi13752806ywe.88 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi12943111ywe.394 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si12294905ybw.714 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si12464504ywh.403 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de60b547ec4si230841ybg.205 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si11376902yba.598 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi13044757ybc.399 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d39-20020a25a32a000000b00dc6ca911222si12705481ybi.431 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si10744995ybf.4 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si12567695ywf.358 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si12971023ybh.435 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b18-20020a25b852000000b00de59e4b4c93si4568102ybm.608 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi12969922ywg.35 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si7539751ybg.3 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si11714265ywg.304 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi13634500ywe.394 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si11899445ywj.86 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi12733211ybi.66 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00de60dcf0216si827690ybc.402 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si12397283ybf.369 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si10540992ybm.709 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi13245148ybq.266 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi13121479ywc.500 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a257442000000b00de6070b99b9si482054ybc.94 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si4892964ywg.316 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si12380231ywh.491 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi10623939ybt.717 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si3701950ybe.503 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi14418239ywe.191 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h26-20020a25b19a000000b00de619655585si570908ybj.625 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v39-20020a25fc27000000b00de5e744b4f0si2174963ybd.374 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t19-20020a818313000000b0061be72e67d8si254017ywf.294 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si4003948ybi.197 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi3380978ybg.356 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg26-20020a05690c031a00b0061bd485b81esi713594ywb.397 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi12143684ybv.727 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi11768158ybb.331 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si13997264ybt.605 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi13308326ywe.23 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi11006421ywf.169 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si4096749ywf.221 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi14238545ybc.436 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a3-20020a25af03000000b00de87eedf501si320424ybh.657 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si10831365ywf.346 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si12325462ywg.269 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si12334279ybp.426 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi11847511ybc.468 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si12968228ywa.474 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi12060217yba.472 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g65-20020a0ddd44000000b0061bea692999si861324ywe.104 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi11277158ywi.441 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si11837853ybc.644 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a81de4b000000b0061b4edc7768si2769645ywl.28 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a256ed4000000b00de896cb3a50si259241ybc.392 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 22-20020a250216000000b00de6046ef451si455699ybc.378 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si2596951ybj.127 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi13200731ybc.259 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si12392228ywm.144 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser r16-20020a25ac50000000b00de5aa390e09si4283908ybd.239 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi5109841ybh.457 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g139-20020a25db91000000b00de607097e30si567405ybf.370 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a818201000000b0061bd9e44201si1695873ywf.267 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si12610620ybq.565 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi12577461ywh.412 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi13067190ybu.140 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v66-20020a254845000000b00de6058c0cb5si1184827yba.466 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a8152d3000000b0061881f84a5dsi929579ywb.222 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi13358318ybc.436 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a25b106000000b00de5aad1c25dsi3549077ybj.0 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi11554751ybe.281 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi11106506ybz.404 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a056902120100b00de60b5d1877si575000ybu.730 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a25e0c9000000b00de60a3a3cafsi133812ybg.22 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg11-20020a05690c030b00b0061be18ecd6dsi789571ywb.314 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j138-20020a819290000000b0061be6f81bb7si360133ywg.344 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k27-20020a25b29b000000b00de5fa77ea88si1387236ybj.152 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si13038840ywd.359 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si11808211ybf.4 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si13178488ywf.577 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si15721826ywb.198 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi12867314ywa.194 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si12339623ywn.149 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d21-20020a253615000000b00de612565a0csi801994yba.426 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k123-20020a0dc881000000b0061bcb50931dsi1138810ywd.427 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi12294484ywh.233 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a25ce48000000b00de6032b812bsi1500343ybe.420 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p145-20020a257497000000b00de6040d7d81si1620584ybc.411 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si11759090ybg.522 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi12327200ywg.12 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi14195977ybi.13 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si12807343ybm.77 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi11066375ywb.29 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si9724961ybc.450 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si13190144ywb.123 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi11907319ybb.590 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser k11-20020a256f0b000000b00dcdae4c979bsi12327583ybc.725 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi13674760ybc.585 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi11749213yba.723 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi13976430ybw.172 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a25d657000000b00de6162d2fe5si961310ybg.110 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a25ab44000000b00de5b4d420ccsi3428579ybi.7 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si13047754ywh.232 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si12753903ywe.526 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si8030513ybi.150 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si11975177ywh.509 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si4748022ybe.219 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi12581312ybf.324 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si13442837ywd.251 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si10116004ywb.147 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g145-20020a0ddd97000000b0061be0aa51b1si1342693ywe.74 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi13235196ywf.350 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si10657315ybh.201 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g141-20020a815293000000b0061be6100cc0si393518ywb.352 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi11399538ybe.327 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si13655302ywf.479 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a257442000000b00de6070b99b9si584391ybc.94 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si13275788ybh.690 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de61356980dsi231834ybc.361 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi13559747ywe.87 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si12594719ywe.342 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a252f48000000b00de605f1424csi542437ybv.515 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a0dea42000000b0061be64a90a7si984941ywe.233 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi13821069ybc.716 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi11804512ybg.563 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi13589685ybf.168 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi12121871yba.566 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi11430756ybb.689 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi2506267ywe.242 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t19-20020a818313000000b0061be72e67d8si807982ywf.294 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b198-20020a0dd9cf000000b0061be6f876a9si363998ywe.249 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v188-20020a25c5c5000000b00de54c98a6ddsi4455673ybe.83 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si7881237ybj.656 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si12449168ybi.214 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u31-20020a25ab22000000b00de613fb03cesi750437ybi.739 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi11399200ybb.689 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser o128-20020a0dfe86000000b0061b0f1012besi13310576ywf.241 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si2929926ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si13248681ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi13409503ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si12922016ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi2533702ybi.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si11926540ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi12316477ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a25b382000000b00de5aad1c25fsi2923520ybj.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a816c11000000b0061beb58f2e3si541432ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si12156652ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h78-20020a816c51000000b0061be8fe7f17si127349ywc.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi13595162ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si13413589ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a817308000000b0061dddf5e596si323738ywc.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si4084617ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi12140015ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi11931588ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi11399753ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t35-20020a252d23000000b00de612efd7cbsi996115ybt.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a8152d3000000b0061881f84a5dsi149930ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a815f57000000b0061bcfcdd7casi2223947ywb.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si12445624ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi11938831ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si13909879ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y14-20020a25dc0e000000b00de6124d9867si787121ybe.737 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si5774812ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si14087366yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si12694875ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi4930028ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si5052542yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b83-20020a0dd956000000b0061be8078aabsi796500ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p6-20020a257406000000b00dcde0ca5a2esi12360368ybc.399 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si9659386ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si12995986ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si12448930ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si12414554ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi14154678ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si13400792ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si13358738yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si8736455ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si7356923ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si12871259ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si2737148ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a814913000000b0061c13dfcafdsi802784ywa.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi11367265ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i204-20020a0ddfd5000000b0061be25250c3si564970ywe.119 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si12451116ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si4100267ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi9436616ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi13064878ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l203-20020a0de2d4000000b0061be6661649si942312ywe.317 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si5332851ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25ae48000000b00de5b1795216si2949542ybe.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w62-20020a814941000000b0061be8cce80dsi205082ywa.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi12815909ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25ae4c000000b00de52326f712si1386586ybe.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si11830718ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si4047918ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si12045179ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si13050839ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si13554206ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi12896247ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi13471611ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi13656905ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a0dedc5000000b0061bec23be69si608097ywe.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a125-20020a0dd883000000b0061be594303bsi1365679ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a056902102a00b00de60d221d92si347295ybt.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t35-20020a252d23000000b00de612efd7cbsi712598ybt.678 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si11944988ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si13668191ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi7246813ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si11769850ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi13281344yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi14166362ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi12524562ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si11417865ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi12538653ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi9087883ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi13348990ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi13858617ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi6501955ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si12238084ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si11686207ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m40-20020a81ae28000000b0061b122370cdsi13070022ywh.89 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi13628156ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si14124980ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si12146129ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25ea14000000b00de60bd0410bsi1054512ybd.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r30-20020a25ac5e000000b00de61643f3d4si763366ybd.532 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi11186239ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi14683867ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si8340531ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi12664067ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi13109436ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si11396502yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi8245696ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si11735476ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si13958042ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi10150713ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi12132964ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si5832150ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi7059378ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z81-20020a814c54000000b0061be689bc9esi1318759ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si12969974ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj9-20020a056902188900b00de3cbf76969si13596554ybb.715 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si3554088ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi11398759ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h23-20020a25b197000000b00de6046ff5d9si1418948ybj.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi13240094ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi13356508ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi13599140ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi13300291ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r16-20020a25ac50000000b00de5aa390e09si3926233ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi12452261ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si12317047ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi4084526ywf.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi8467225ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si12996908ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si14014207ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si13355871ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si8328656ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si13182741ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi4701162ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi11765574ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a252943000000b00de5b1cbafb9si3127615ybp.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g17-20020a81fd11000000b0061acb9b66a9si1816814ywn.553 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi13133544ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi11765216ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u199-20020a0debd0000000b0061bb2699a4asi2930956ywe.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi6086189ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck7-20020a05690218c700b00de5aa9b6c23si3030198ybb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi12961161ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si4384272yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si11913448ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si12099601ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de88da1211dsi303272ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b0061be5c22cd2si1426817ywe.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si2757434ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b198-20020a0dd9cf000000b0061be6f876a9si428647ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi12268817yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q5-20020a81c645000000b0061beb4e39a7si32138ywj.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si11481757ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v32-20020a25fc20000000b00de5acca298esi2742661ybd.357 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi7963034ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a81de4b000000b0061b4edc7768si2787197ywl.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi12777851ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si7293594ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi14562460ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si3021126ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi13740581yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si2845822yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si5690251ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si12930657ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si6897091ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi12948238ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f60-20020a25a442000000b00de603d83df1si751427ybi.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a814842000000b0061be6a56c4esi356880ywa.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si11656323ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si14254997ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi2649258ywf.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a251144000000b00dd0bc3caca1si11752555ybr.567 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a25b10b000000b00de5afa6b231si2809400ybj.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si3004952yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si13173883ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si9545578ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi12144591ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si12630119ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi14440232ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x198-20020a25cecf000000b00de6046ef465si1178368ybe.271 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi12413274ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi11992809ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si12831603ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a81a748000000b0061bbd7fc760si2614593ywh.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser k2-20020a81ed02000000b006187b1cc63csi13192716ywm.265 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g25-20020a25ae59000000b00de5afc5317asi3950320ybe.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si8874223ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l203-20020a0de2d4000000b0061be6661649si1094207ywe.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x66-20020a817c45000000b0061bca1b7f2bsi1994253ywc.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a25aa26000000b00de613fb03e1si181933ybi.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi11432410ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi14083584ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si12812021ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si13618936ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si13030711ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi12024397ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si12341468ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si12655774ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r1-20020a25c101000000b00de46138cf33si12275966ybf.161 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi9447120ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si13980789ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si3927886ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si3215504ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u62-20020a25ab44000000b00de5b4d420ccsi3428579ybi.7 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de61925ae32si693180ybd.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si8113877yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi11968100ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e18-20020a256912000000b00de4634a281esi13722112ybc.90 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi13746220ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a819e4b000000b0061be1d2c8f3si697316ywj.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi4079972ybi.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w19-20020a814913000000b0061c13dfcafdsi583134ywa.557 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si14940694ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si12138560ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si11831670yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si12819890ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi12253629ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi12224597ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi12324107yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si13799941ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si10672932ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi12313677ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si13101964ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi6347365ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi6288255ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si5840234ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi11178014ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi13362955yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si3654532ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si8398593yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi13678452ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi14616643ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r16-20020a25ac50000000b00de5aa390e09si3133484ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b185-20020a0dd9c2000000b0061dff332010si144635ywe.51 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a125-20020a0dd883000000b0061be594303bsi1214960ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi5559573ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si3109832ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi13652493ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si12180963ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser r5-20020a817605000000b0061ab72706c7si13477432ywc.228 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25cecf000000b00de6046ef465si522922ybe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25b191000000b00de604ca3b04si1199104ybj.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t39-20020a252d27000000b00de61b047a3asi798189ybt.545 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a816d86000000b0061be8ce8901si210141ywc.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck24-20020a05690c0b9800b0061bebf36cdasi583708ywb.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi12377491ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi13126018ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si3868676yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si12905144ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi13262693ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a25dccd000000b00de604d8d3basi690740ybe.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi13551815ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi12930362ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi12387637ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si12816836ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si12758832ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si14202078ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si5537738ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi11966504ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a056902102a00b00de60d221d92si408714ybt.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi11754392ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a818201000000b0061bd9e44201si1715544ywf.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a25d00e000000b00de60c668e0csi161147ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi7151433ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si14675092ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00de61531d66fsi646392ybj.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q12-20020a25f40c000000b00dc607e05d56si4930478ybd.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si13349491ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi13232769ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi3159884ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a15-20020a0dd80f000000b0061be4af0c8bsi1410065ywe.464 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si9565262ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi11649276ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si14039988ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi12922069ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i133-20020a81918b000000b0061d6b1c3143si356982ywg.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si13279317ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi4938146ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi12143505ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si13532007ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a252606000000b00de61603487dsi682803ybm.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si3466769ybj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de61303faebsi213820ybd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a25ac4c000000b00de5ae90e95dsi3456230ybd.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n6-20020a258086000000b00de6029b1465si1236388ybk.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi11602907ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si12963442ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp24-20020a05690c0e1800b0061beabcebd6si913751ywb.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u69-20020a25ab4b000000b00de61531d65asi723295ybi.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi12097248ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi12797401ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si13068947ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si8539030ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si11844323ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si12884883ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi12434676ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si4939101ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si12259056ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00de3cb986631si1172664ybj.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q12-20020a25f40c000000b00dc607e05d56si3020507ybd.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i2-20020a25bc02000000b00de5acbd460fsi2690185ybh.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si13703603ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si5372154ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a25a405000000b00de5ea7e5239si462832ybi.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si6993381ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a81b606000000b0061df828f9eesi571433ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m71-20020a25264a000000b00de607791f6csi595917ybm.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi11892270ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w196-20020a25c7cd000000b00de603dcd14esi1297277ybe.97 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si12260264ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v14-20020a25b80e000000b00de55de7106fsi6428628ybj.630 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si12316236ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si13304791ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a81ad22000000b0061bea4a1422si1106269ywh.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi7988721ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si12247395ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi13415998ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n127-20020a0dcb85000000b0061bee42a5fbsi440971ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si2758962ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi12448915ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si12537936ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a252f48000000b00de605f1424csi542220ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si12290466ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si8596530ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si12484764ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si12804842ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j19-20020a817653000000b0061d46f0cfa8si386260ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si12513285yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi13469075ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi12079233ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si12487738ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a252606000000b00de61603487dsi825203ybm.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k204-20020a816fd5000000b006150f7ef0c4si851048ywc.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x197-20020a81a0ce000000b0061be98bc4b0si764581ywg.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00de61531d66fsi1011704ybj.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h22-20020a25b196000000b00de5b9e64f68si2969554ybj.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si12419732ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi13015721ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si12540127ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k8-20020a25b288000000b00de614329a95si344488ybj.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si13258214ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si4111891ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi10061276ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si12290465ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi12023554ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi13914852ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si12395206ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t35-20020a252d23000000b00de612efd7cbsi720494ybt.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi12798739ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si13925799ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si14186404yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi12959808ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi12354329ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si10265654ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si4384743ybj.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si6475810ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi12672302ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si12871522yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi13359149ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi12543400ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi12029121ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si12234302ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si12819782ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j189-20020a256ec6000000b00de3cba75292si14073760ybc.296 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x205-20020a817cd6000000b00614fdedef41si13273523ywc.573 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a254845000000b00de6058c0cb5si602360yba.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi12900820ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi11309512ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si12073002ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x4-20020a25e004000000b00de60ba1aa60si984888ybg.233 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si2092633ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si12419208ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi13662568ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si13191883ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi11828098ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si13137108ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25aca5000000b00de60d65c42csi423690ybi.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si4057976ywh.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi8440298ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser k3-20020a81ff03000000b0061ae4240b39si13357318ywn.252 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a19-20020a25af13000000b00de613b8fd07si1054119ybh.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v1-20020a056902108100b00de59f0b7ebcsi5097718ybu.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si11751983ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k29-20020a25b29d000000b00de6029ab287si24237ybj.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi13803974ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a25ce48000000b00de6032b812bsi622162ybe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si12818814ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g32-20020a25b120000000b00de5b1c3a265si4282383ybj.350 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si13255594ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n205-20020a25d6d6000000b00de6134de600si1010708ybg.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi13200483ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi12589439ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c15-20020a25af4f000000b00de60c235778si435465ybj.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si13083744ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a252946000000b00de5b4010163si2703272ybp.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si12156923ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x189-20020a81a0c6000000b0061be6b54120si5380ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c124-20020a814e82000000b0061c537f559fsi742369ywb.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00de61525bfc7si606040ybi.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d22-20020a25add6000000b00de605e6e89fsi1196707ybe.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi12435552ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi12133481ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi14021590ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i23-20020a816d17000000b0061be7bcb344si973804ywc.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x67-20020a25e046000000b00de462f72770si4839306ybg.437 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si12350120ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a25a405000000b00de5ea7e5239si1911168ybi.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi12233814ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi3621372ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si3190057ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a25dcc6000000b00de60d221d9dsi883549ybe.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si13368177ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si8155084ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi13011536ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a9-20020a25af09000000b00de5ffe542f5si731860ybh.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si14918080ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi14383628ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi12855339ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si11413790ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si12895412ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si14089548ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 22-20020a250216000000b00de6046ef451si485895ybc.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a25b10b000000b00de5afa6b231si4171850ybj.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si12283352ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si4282712ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si3244987ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a25ab05000000b00de60bbad625si491749ybi.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi12868471ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si6884935ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si4159892ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si12909728ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si12331526ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si12316388ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d24-20020a25add8000000b00de5ac6580edsi3015977ybe.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si13865554ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a250704000000b00dcfc4b2fe2esi12915721ybh.425 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si12234085ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si13300759ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi12617700yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u4-20020a81a504000000b0061bea658db8si640801ywg.325 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si6642381ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81a504000000b0061bea658db8si781289ywg.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a8181c5000000b0061bca1cd57bsi1186876ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi13028114ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a38-20020a25ae26000000b00de467608243si320794ybj.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h25-20020a81b659000000b0061bed89948bsi671301ywk.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o125-20020a0de583000000b0061436a9308bsi13520527ywe.292 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si9610602ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a7-20020a25ae07000000b00de5e74e1fa1si2257004ybj.10 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi11331761ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi10591999ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi13591006ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si13804756ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi12998462ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi12318826ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi13144693ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z33-20020a81ac61000000b0061be3aebad9si1134192ywj.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a256881000000b00de61797a0a7si497394ybc.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi12914772ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si8097762ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si12901637ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si11305579ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si12772914ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi12280117ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si7437030ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi12736818ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi11773924ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a81b606000000b0061df828f9eesi676271ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si3779359ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a19-20020a25ae13000000b00de6071c60c1si1610150ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi12970883ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si13023025ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si11859672ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi3124111ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si12668009ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a819e4b000000b0061be1d2c8f3si702045ywj.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x133-20020a25e08b000000b00de5d0cc335bsi1630812ybg.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m137-20020a0dca8f000000b00617c230710bsi1202273ywd.554 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si2929318ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si8780518ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a0dfc45000000b0061be232bcb9si1400401ywf.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si14142417ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si12455783ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a25aa91000000b00de6159a1bf2si971368ybi.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi13690595ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si3826832ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi7246527ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a818389000000b0061be8f2e090si247752ywf.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si7950871ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si12535000ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si7307033ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si13584122ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi12115655ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si12743807ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi9027861ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi13132720ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g196-20020a0dddcd000000b00617be9dbf13si12774937ywe.409 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f128-20020a256a86000000b00dcc512926dfsi12579072ybc.550 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi12545904ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si14027526ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l23-20020a25ad57000000b00de611ae88f4si1109827ybe.88 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si3538987yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si13633643yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi12840581ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si4594048ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si12424214ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi13198075ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi8342363ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si15333046ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0dd904000000b0061be54a3832si458792ywe.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a25aa26000000b00de613fb03e1si282439ybi.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si12931081ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o186-20020a0dccc3000000b0061be5ee070asi892816ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi13252418ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a81a109000000b0061be6470387si1359797ywg.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi13697825ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u72-20020a81844b000000b0061be5bec2a8si486250ywf.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi10600303ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si11486315ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi12960323ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si3636765ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si10626552ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi12950239ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi14043576ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si7826829ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi6270096ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i21-20020a0ddf15000000b0061ab8c1ae31si12236047ywe.300 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a814e46000000b0061be32a98a5si367022ywb.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si3707731ybj.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi11636169ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a816d86000000b0061be8ce8901si1063885ywc.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si13039810ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi12329119ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00de61531d66fsi136959ybj.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi11833354ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi13233040ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n123-20020a25d681000000b00de61925ae46si91915ybg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si7453395ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si12252107ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si13124656ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si11960768ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi11511690ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi4931871ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a0dff05000000b0061be77433d6si1008785ywf.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a056902120100b00de60b5d1877si1330134ybu.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si4785821ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si13269933ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si6958942ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi13686557yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si13560815ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a252946000000b00de5b4010163si3745768ybp.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si8027764ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi4795979ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi11286317ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi4345266ywe.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si12213742ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si13385015ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v61-20020a25abc3000000b00de60d221d8asi324462ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi8317077ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a25aa47000000b00de612ced00dsi707843ybi.208 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi13631703ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si4006907ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si6371738ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi13081490ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a0dd74a000000b0061be5959e63si582670ywd.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si6542623ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si12046782ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si13774164ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi1317033ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si12430901ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si11564087ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a25ab44000000b00de5b4d420ccsi4452302ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si13502194ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si12464790ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a251586000000b00ddac0a57e1asi12581201ybv.727 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u31-20020a25ab22000000b00de613fb03cesi750446ybi.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si4183576ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si11316353ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h9-20020a252109000000b00de0e1f13b63si13275598ybh.690 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi11800174ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si3314363ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si12224944ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si4284259ybe.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l194-20020a0de2cb000000b0061ab5fb7f2dsi1022666ywe.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi3669151ywf.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si14672846ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si12364183ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si12713094ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si12048823ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a81a141000000b0060a00614af2si347137ywg.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s70-20020a25aa4c000000b00de615273576si164035ybi.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg17-20020a05690c031100b0061be05c7163si1298162ywb.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi12810716ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s99-20020a25aa6c000000b00de59f464fccsi4039200ybi.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k27-20020a25b29b000000b00de5fa77ea88si932374ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si12444513ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a818201000000b0061bd9e44201si1730794ywf.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi12174939ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si9232020ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si13683585ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si4335670ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi13932258ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a25dc07000000b00de611ae88e3si1231268ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi12459524ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d23-20020a253617000000b00de60dcd20a0si978562yba.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p127-20020a0dcd85000000b006183b522713si13795539ywd.430 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si13837448ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a816d86000000b0061be8ce8901si822983ywc.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25ad05000000b00de613bb34b2si1074979ybi.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a0de209000000b0061be4257e3fsi1526467ywe.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x197-20020a81a0ce000000b0061be98bc4b0si948518ywg.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si12028932ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi6770822ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi11813973ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si4461554ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si12320139ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si11770270ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi13769571ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi7764103ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u72-20020a81844b000000b0061be5bec2a8si1422398ywf.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c124-20020a0df382000000b0061beda6e3easi647899ywf.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g135-20020a25db8d000000b00de614fa9074si641533ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si4873268ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si12030939ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x197-20020a81a0ce000000b0061be98bc4b0si153681ywg.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si6728380ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi3215624ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si13138766ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si12203505ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi3242344ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si4620355ybe.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi3226572ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a0df806000000b0061bcfce45ebsi620555ywf.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si11570261ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi12042684ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi8919763ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si12253702ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si13187768ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g138-20020a815290000000b0061be1ccf70bsi732763ywb.161 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a81a1c6000000b0061be53bb899si559457ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si2773194ybf.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si13257286ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si12864673ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi12102333ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi4950108ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si11770386ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi13126852ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si11946529ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi12820594ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si4916756ybg.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi12790160ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e191-20020a81a7c8000000b0061bb741b97fsi3600809ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a814982000000b0061bea5becc6si843112ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si8186727ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v84-20020a814857000000b0061d8a7b7fa5si364374ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si12367687ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi14252787yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si13217540ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi13050761ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si12140604ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi5837300ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si7171361ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si5142335ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si11924065ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si7317482ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si12467820ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si4898448ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o4-20020a25ea44000000b00de60dcd20b1si295291ybe.89 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi13021604ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si13001634ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r191-20020a252bc8000000b00de60510c2a3si637100ybr.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi12682250ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00de3cb986631si560270ybj.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si12230575ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi12097077ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi13884558ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d4-20020a814f04000000b0061df48fa742si230804ywb.459 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi13344915ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si8755643ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si12782841ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi9632479ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si11021860ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi10650351ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de61a80a7d6si657095ybk.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si12775997ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a817104000000b0061bb3bc3f36si2657496ywc.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi4420022ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si13301410ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w196-20020a25c7cd000000b00de603dcd14esi737064ybe.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi13308960ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25ada2000000b00de89127d69fsi226226ybi.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi12416142ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si2149290ywf.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w77-20020a25df50000000b00de60e4cac48si1137864ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si12286350ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi11783121ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si11317183ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061be2c3e693si1197090ywf.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si4286682ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi12528262ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si11830826ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi4189062ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si7808444ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si14204801ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si4322715ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si4300126ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi13210293ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si8879212ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi13958902ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si12330853ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si12518066ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si14446901ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si14572186ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si11629670ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si12835116ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si11684420ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi12147645ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si3878534ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si14109155ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j20-20020a817654000000b0061be2bf2bc8si706800ywk.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi7449947ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi13240490ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25add1000000b00de61643f3d0si17859ybe.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi12895865ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi12375653ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si10347593ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de60ce046cbsi838075ybv.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi13294686ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si12676668ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 188-20020a2500c5000000b00dccbcc169a2si14856027yba.373 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si14006591ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h136-20020a25d08e000000b00de5ad542fb1si4415121ybg.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si6504954ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si13568503ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q11-20020a056902150b00b00dcdaf5f0dccsi12991655ybu.140 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t68-20020a25aaca000000b00de61496493esi1111477ybi.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck24-20020a05690c0b9800b0061bebf36cdasi740187ywb.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi13637582ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h7-20020a25b187000000b00de5fe6c2b3csi855539ybj.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v140-20020a814892000000b0061bb818f8acsi89608ywa.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si4599167ybe.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi6554841ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a256889000000b00de61a36fe40si5004ybc.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a0dff05000000b0061be77433d6si857721ywf.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi11660106ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si13258241ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si3681750ybj.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si13355549ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si12925060ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si11894455ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si12015506ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si14677319ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi11909562ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si8014835ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o63-20020a0de542000000b0061be210808dsi683740ywe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si12558786ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si10374109ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a81b285000000b0061bec03e86csi87487ywh.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a819e4b000000b0061be1d2c8f3si413058ywj.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi11626367ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi12032240ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si13566310ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v128-20020a25c586000000b00de6146ce1c2si690146ybe.497 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi13782066ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m191-20020a2526c8000000b00de6075467desi595545ybm.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k63-20020a0dc842000000b0061bee571ba0si423651ywd.222 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b0061be3f2c326si710499ywa.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si12848896ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si13465969ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si13798609ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a206-20020a0dd8d7000000b0061c3dc186absi605861ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi10143634ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si13685974ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si9946932ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si12969665ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi6514739ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si12598992ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n83-20020a257256000000b00dcc98ebb1c5si14841759ybc.141 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si7594702ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g22-20020a25ae56000000b00de60dcb0341si456891ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si11540214ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si12572746ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi3467198ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si12410917ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi13433855ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l203-20020a0de2d4000000b0061be6661649si1092106ywe.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si13822532ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si12983587ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si12180301ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a0dd74a000000b0061be5959e63si589748ywd.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f4-20020a25bd84000000b00dcde3f375absi12494715ybh.601 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si15452719ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi12401307yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a0dd48c000000b0061bb19f7f30si3582807ywd.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h128-20020a0dc586000000b0061bb6366c51si2447026ywd.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 201-20020a2502d2000000b00de605795b0csi1294370ybc.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi3531760ywe.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a81c106000000b0061beb5218f8si641693ywi.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi12428661yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi12676486ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e3-20020a256903000000b00de5b4d420cdsi2910050ybc.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi12990233ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si4433003ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si12632048yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si13097776ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si4468600yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi13003601ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si3512129ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si14234594ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si4638299ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi11385058ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi9442800ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si13491667ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi13535182ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si7941454ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi13739809ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si12656544yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si12836180ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi12006003ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi4377591ywe.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a38-20020a25ae26000000b00de467608243si1082061ybj.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi3936225ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si13070156ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si8458119ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi6256408ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si8717691ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 62-20020a250841000000b00dd3f55fc1a1si12459216ybi.442 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi14031110ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi12765435ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si12771503ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00de611ae88f4si279261ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si12940118ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si13588838ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de604377c48si1089444ybd.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi12216205ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a254845000000b00de6058c0cb5si564317yba.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si12514902ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi12885029yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f65-20020a255144000000b00dc6ae1930fdsi12678738ybb.616 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg16-20020a05690c031000b0061bd485323bsi1557550ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si13890468ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si10337551ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si12142406ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a0dd589000000b0061bebf6d3f0si25427ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a0dd605000000b0061be2402ed4si615078ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si12287488ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si13637094ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z64-20020a25a146000000b00de5fdd6bfb8si823248ybh.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi4418374ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si12183806ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi14345664ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si12315506ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi10264595ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si12995763ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi11920214ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si13286677ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si14312920ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi7870519ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si12373868ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si12593698ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si11871492ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b0061df836efb9si653722ywc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c20-20020a814e14000000b0061be1f102fasi1106234ywb.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si3310106ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si12996796ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 63-20020a251342000000b00de5b6121d51si3930233ybt.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi13747201ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si13748946ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a0dd74a000000b0061be5959e63si518923ywd.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si5334742ywd.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi13524359ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si12833348ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si12858585ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si12703018ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi4140554ybj.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si13003842ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi12202167ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d139-20020a256891000000b00de603f811acsi767879ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si11926687ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si14015618ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si13816705ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00de3cb986631si1455463ybj.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de0edd68495si12988281ybi.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si13471757ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi13015595ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a817104000000b0061bb3bc3f36si3880700ywc.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si3150236ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi11764225ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y198-20020a0dd6cf000000b0061be630b1b4si494730ywd.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi12529133ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si13000543ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dcdaaa38902si14007932ybc.130 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d24-20020a25add8000000b00de5ac6580edsi2835220ybe.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi4483436ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si11780458ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si13966260ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si13992354ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi12839099ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si13713690ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de54c98a6e3si3527158ybi.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p67-20020a81b146000000b0061ba818cd38si4057976ywh.129 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi10794658ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si10170580ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h6-20020a256c06000000b00de89bc43803si46701ybc.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si8274257ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi13886729ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi13217379ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si3282438ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si12772760ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si12386272ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi12990000ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi13385175ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00de3cb986631si1453756ybj.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi12480810ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si15666166ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si12232210ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi11042214ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d23-20020a253617000000b00de60dcd20a0si950671yba.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si12202586ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi4344396ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi12505389ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e126-20020a25d384000000b00de5a00764dfsi5349607ybf.387 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si13303193ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi12246726ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si4742547ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k27-20020a25b29b000000b00de5fa77ea88si1716172ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b0061be3f2c326si224075ywa.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi13272285ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m9-20020a81c709000000b0061beaddd569si625367ywi.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t8-20020a818308000000b0061ac49fe0d1si12914384ywf.337 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h132-20020a816c8a000000b0061dd2a08198si537312ywc.61 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si14296744ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi13385932ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si12776497ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b0061be2bef0e0si309114ywf.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si8399014yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l29-20020a25b31d000000b00de611ae88f0si272131ybj.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi7464929ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si7384004ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si3785210ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si13430399ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a819101000000b0061be18f2635si1530399ywg.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi12938813ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi9359089ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi4531719ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m12-20020a819c0c000000b0061895977dc4si218953ywa.450 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi13055161ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si13820937ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si12432327yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d68-20020a0ddb47000000b0061be6fb9e0dsi317479ywe.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x197-20020a81a0ce000000b0061be98bc4b0si721084ywg.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si9124660ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y79-20020a25dc52000000b00de60d645a23si1077411ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi3484199ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si12306635ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi12418319ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25acdf000000b00de6043491a4si447708ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a0dff46000000b0060f9d1fdfe3si1367556ywf.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u13-20020a81a50d000000b0061df9955c35si92210ywg.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi12977081ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b0061be3f2c326si613185ywa.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi11764885ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi11217625ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si12601664ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi12113005ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a0dea42000000b0061be64a90a7si1300141ywe.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g80-20020a815253000000b0061be7b0cc3dsi320747ywb.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25e004000000b00de60ba1aa60si126218ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi11785233ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si4700041ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061be2c3e693si453415ywf.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t14-20020a81c24e000000b0061aafe4caffsi12721113ywg.40 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi13615691ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi12320721ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi11917063ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si12781917ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi13755833ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a816d86000000b0061be8ce8901si265255ywc.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si2516074ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x68-20020a81a047000000b0061517f15f66si1339436ywg.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a25ad4f000000b00de59eb9adf7si3648251ybe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si2967045ybc.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi11228575ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi14522151ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e129-20020a81a787000000b0061b4f347798si11717315ywh.497 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si13747829ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi11818446ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w62-20020a814941000000b0061be8cce80dsi152831ywa.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si12888505ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a819289000000b0061be2e8848fsi1567172ywg.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a25d805000000b00de60548757dsi1435150ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi7199695ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si11368487ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n206-20020a8172d7000000b0061be80cf8ffsi824411ywc.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a81c106000000b0061beb5218f8si32870ywi.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n3-20020a252703000000b00de54b863340si7958173ybn.226 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061be2c3e693si625452ywf.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi11925916yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi11681040ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si4563550ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi10876976yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si12254532ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi13646165ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi9489545ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi5117458ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25dc0e000000b00de6124d9867si381604ybe.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si12288414ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si12509951ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si4415302ybh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i195-20020a8191cc000000b0061be62e770esi1028499ywg.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si14168415ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u72-20020a81844b000000b0061be5bec2a8si482737ywf.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi12266110ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi13093959ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a252943000000b00de5b1cbafb9si2844955ybp.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t18-20020a818312000000b0061beaae8a69si705691ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi10975506ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si10978038ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi13539185yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si8249429ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u73-20020a81844c000000b0061beb0d3d09si1091937ywf.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de5b4a64d1asi2920273ybd.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi12462505ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi3197745ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi13252503ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81b703000000b0061be6b39514si808598ywh.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi3601660ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h78-20020a816c51000000b0061be8fe7f17si737548ywc.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi12104179ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi12288802ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k39-20020a25b2a7000000b00de54bed9d85si440903ybj.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi12939453ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de60b6d0c9bsi133226ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a252f46000000b00de6041b9becsi1551252ybv.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n206-20020a8172d7000000b0061be80cf8ffsi870329ywc.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi12412238ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si11903152ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi13288599ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si14577895ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si12820200ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si13785302ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si13246672ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi13539227ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi3144460ywe.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi2214650ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi3038660ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a81b71f000000b0061be9dfb552si1036500ywh.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi8376643ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi14105903ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si2354206ybc.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si10782482ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi7897816ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi12232745ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si11279000ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si4561506yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 20-20020a250b14000000b00de6049ff968si578674ybl.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25ae4c000000b00de52326f712si1454797ybe.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si11789896ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a81c106000000b0061beb5218f8si548798ywi.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a818d05000000b0061bebc12308si7739ywg.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si13330462ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi13104307ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi13140728ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si2476110ybj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si11706287ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a2529c4000000b00de61925ae41si837360ybp.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0061be61272f4si176915ywd.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si6667286ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si7084117ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck7-20020a05690218c700b00de5aa9b6c23si3275492ybb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a0dea57000000b0061be4af4108si562836ywe.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si11813873ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si11505293yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x64-20020a25ce43000000b00de60669e664si1355750ybe.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v83-20020a814856000000b0061be52afa5esi1406404ywa.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z81-20020a814c54000000b0061be689bc9esi30144ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi13359661ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a25e0c9000000b00de60a3a3cafsi1284891ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi11625213ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si4695792ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de604377c48si521040ybd.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00de3cb986631si1344325ybj.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a0df806000000b0061bcfce45ebsi2605338ywf.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi13479809ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i133-20020a81918b000000b0061d6b1c3143si710910ywg.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h13-20020a81f10d000000b006158368ed72si12094941ywm.398 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q10-20020a25750a000000b00dc23a05048csi14759496ybc.259 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e11-20020a25b04b000000b00de3e979aac4si12507189ybj.230 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si11245601ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi12274795ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi12088369ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si12818352ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a25fc07000000b00de6146ce1c5si152153ybd.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si13043656ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si12050542ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si7977636ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi13072310ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si11644006ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x197-20020a81a0ce000000b0061be98bc4b0si193090ywg.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si9411264ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si12087786ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si3339644ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi4553078ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si9228060ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si11388278ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si12164589ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a81a109000000b0061be6470387si405275ywg.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e13-20020a818b4d000000b00617bbbc15e6si12312919ywk.377 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi14015184ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s17-20020a81bf51000000b0061bb2713991si3374011ywk.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si11863363ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w76-20020a25c74f000000b00dc26615b9b3si14035630ybe.227 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g76-20020a0ddd4f000000b0061be37af507si1031682ywe.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a817204000000b0061be2df7c9bsi1439687ywc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si11775795ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si11657157ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi11684716yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a8183d5000000b0061bb46c6923si2726620ywf.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si12440570ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi13270304ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k204-20020a816fd5000000b006150f7ef0c4si2738422ywc.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g197-20020a8152ce000000b0061bb26bd7c3si2727370ywb.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi4281810ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x14-20020a25ce0e000000b00de60d7f10c4si795301ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si12635251ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si2623237ybc.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d192-20020a25cdc9000000b00de8907eece5si252037ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si12303284ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si12986888ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si12945789yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d21-20020a253615000000b00de612565a0csi1026995yba.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a25ea48000000b00de59dae5e3bsi5071058ybe.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi12603679ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si11368515ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi12907428ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi12825211ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi12905208ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si13566011ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi4073034ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi12492846ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si11335167ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi12293041ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a814f04000000b0061df48fa742si708796ywb.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g196-20020a0dddcd000000b00617be9dbf13si14036247ywe.409 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi12987817ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi4091417ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de60b6d0c9bsi886378ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 201-20020a2502d2000000b00de605795b0csi1401862ybc.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a814982000000b0061bea5becc6si115282ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si13208676ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p5-20020a25d805000000b00de60548757dsi728201ybg.495 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25f627000000b00dd21b4b27a5si4135287ybd.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si3550607ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de5ac49b9c8si4126696ybi.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi12166141ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j20-20020a817654000000b0061be2bf2bc8si600934ywk.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a81b70e000000b0061be250a17dsi1551500ywh.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si12664531ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l11-20020a0de20b000000b006149acc7919si12857939ywe.215 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si12763376yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi13672156ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi12250409ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si13290099ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si12529072ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si13066005ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi15168928ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi13088540ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a252943000000b00de5b1cbafb9si4458545ybp.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si12896567ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u136-20020a0deb8e000000b0061be2ad878csi1194305ywe.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t20-20020a81b514000000b0061b13989571si12729956ywh.509 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a814f8d000000b0061be2533e7esi1581628ywb.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25f627000000b00dd21b4b27a5si4111099ybd.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si12508908ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si13246720ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si11930628ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi7464992ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si6600673ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi7689043ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x197-20020a81a0ce000000b0061be98bc4b0si198559ywg.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si12635542ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi12578088ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m191-20020a2526c8000000b00de6075467desi598482ybm.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi9717329ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si11604905ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si12455308ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t6-20020a252d06000000b00de5b5cf8f44si4007542ybt.137 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25adcd000000b00de60d6499f4si1238544ybe.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si12816981ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si13541961ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si14261869ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi11991423ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y40-20020a25ad28000000b00de612565a14si298043ybi.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si12597716ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si14269769ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi13895561ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a256889000000b00de61a36fe40si793414ybc.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi12543276ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi13224756ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25ad05000000b00de613bb34b2si736133ybi.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si13816643ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi13653905ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si11499116ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si12713408ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi9532980ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si13036160ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x14-20020a25ce0e000000b00de60d7f10c4si302869ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si12972237ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si4648999ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si14705910ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi11204176ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a0dd549000000b0061beac0fed5si394938ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi13218353ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi13517477ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si12520420ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si12322161ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi13127450ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si11969208ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si3237944ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si12245040ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi12017095ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi13277231ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi12493462ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00de5a5be8825si3851836ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a256803000000b00de61055ec98si264670ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0061dff332010si130944ywe.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si12496964ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si13337619ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si12416165ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si12315021ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si11695444ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi14347764ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si3889984ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si4228907ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i6-20020a0df806000000b0061bcfce45ebsi1581823ywf.322 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si13391262ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si12444061ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi12161678ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi12425186ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi12382639ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi13578194ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi4882276ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi12316642ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u73-20020a81844c000000b0061beb0d3d09si78674ywf.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si7891261ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi11893330ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si11943655ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si12036418ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi11930818ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi12393073ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi13116006ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g1-20020a81ae41000000b0061c39cefbeesi717278ywk.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061be2c3e693si627321ywf.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi11265664ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si13551921ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi12926541yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si12855612yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi14297132ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi11874525ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si8295301ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p135-20020a25d88d000000b00de553a9254asi4048330ybg.297 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si13178691ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si12116537ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l203-20020a0de2d4000000b0061be6661649si880966ywe.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi12917925ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si12127836ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi13180617ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi13448391ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si10570321ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a0dd812000000b0061be3e29687si662091ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si6560696ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi12452960ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi13817452ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi11603539ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a8182c7000000b0061bebc1230bsi574996ywf.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e195-20020a25d3cc000000b00de5b69e7b51si391263ybf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a25a527000000b00de603ce8436si1441608ybi.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a25a405000000b00de5ea7e5239si1366341ybi.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si8677528ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si12224266ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si12431373ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a95-20020a25a1e8000000b00de607a884ddsi126965ybi.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si12147866ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi13240881ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si3766490ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si13182137ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi7103895ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s70-20020a25aa4c000000b00de615273576si131696ybi.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi13721630ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si3738121ybt.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si2223402ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si12325479ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si12467548yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi11956730ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si11440865yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a0dfc45000000b0061be232bcb9si1208840ywf.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si12098649ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi4650391ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi12605718ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si12289359ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00de6071c60bfsi642237ybp.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p23-20020a25d817000000b00de45ea342besi4009486ybg.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v84-20020a252f57000000b00de6069f5cf9si1516093ybv.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j137-20020a81928f000000b0061bebdf8715si493522ywg.537 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si11581915ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si2754168ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si14264129ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si13335660ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a0dfc45000000b0061be232bcb9si1571332ywf.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi7045389ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si12909000ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si4016043ybt.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25aa47000000b00de612ced00dsi281172ybi.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si13281970ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 63-20020a251342000000b00de5b6121d51si2562932ybt.733 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0df642000000b0061aecba4386si4337933ywf.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2501c5000000b00de60a860b48si1071963ybb.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a814842000000b0061be6a56c4esi935395ywa.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi13403327ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi12976133ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi11974856ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si4991924ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g135-20020a25db8d000000b00de614fa9074si640187ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi1291905ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fl7-20020a05690c338700b0061be24126d9si347526ywb.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a38-20020a25ae26000000b00de467608243si911097ybj.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si12514938ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l185-20020a0de2c2000000b0061ad19ef9a6si12498388ywe.323 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u5-20020a81cf05000000b006182038f7b1si12552542ywi.338 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si12782467ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si10473962ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi9695830ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi11235078ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v84-20020a252f57000000b00de6069f5cf9si606247ybv.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi8018218ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si3131340ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi12251366ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u136-20020a0deb8e000000b0061be2ad878csi1494575ywe.335 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c20-20020a814e14000000b0061be1f102fasi1434803ywb.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si13349380ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si12408345ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si12482363ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si12345356ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si12166566ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si12723085ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi12232424yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si12400189ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d139-20020a256891000000b00de603f811acsi661082ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si13081817ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi12707054ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si12987145ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si11535511ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi11701828ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k8-20020a25b288000000b00de614329a95si106265ybj.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si13111263ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k62-20020a0dc841000000b0061bb6363405si3262160ywd.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a25b305000000b00de60d230a2esi396602ybj.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si12019862ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a256809000000b00de6058c0cbasi566951ybc.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a25a527000000b00de603ce8436si296526ybi.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si13490224ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi3700266ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x84-20020a81a057000000b0061be77433casi886507ywg.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si8444188ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25bc03000000b00de61925ae43si905849ybh.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi12588672ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si13387180ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si13224771ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si11463622ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si12692255ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a81498c000000b0061be3752385si658346ywa.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi13644579ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25360c000000b00de5ab5b5a08si4439789yba.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m191-20020a2526c8000000b00de6075467desi539339ybm.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi12054445ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si13630630ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a819e4b000000b0061be1d2c8f3si764302ywj.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si12621741ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi12078871ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si3669526ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi12539498ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si12083947ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi11969202ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si5471607ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi13266180ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi12758450ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi13185970ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a814105000000b0061beb26a42esi738539ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si10354889ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si13586530ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si13164176ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d22-20020a253616000000b00de616d6593csi90514yba.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi11925990ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si12448406ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a25a405000000b00de5ea7e5239si652092ybi.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi13217746ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi13203640ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a25c50b000000b00de613b8c468si274595ybe.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi2552597ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi13105050ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m5-20020a817105000000b0061bed87f149si351881ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi11889583ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si11572718ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si14518854ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si7961855ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y7-20020a25dc07000000b00de611ae88e3si275933ybe.506 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si12564831ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g80-20020a815253000000b0061be7b0cc3dsi236514ywb.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a25d805000000b00de60548757dsi1586428ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a0dfb05000000b0061b6901589dsi1187298ywf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si12716644ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi11824889ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si9642934ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a258083000000b00de61968d017si944553ybk.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si13517522ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi11686619ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si10939432ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si12198339ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g145-20020a0ddd97000000b0061be0aa51b1si537224ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi8374089ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a816ec6000000b0061df8e9a705si305496ywc.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si11532758ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si12498525yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi11958023ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi12446803ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si3002824ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si13817009yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si12764386yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si12548841ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi13198205ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00de61525bfc7si710922ybi.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i13-20020a81f20d000000b0061ac30230c5si12030939ywm.483 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a25ad8e000000b00de6124d987dsi251028ybi.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si11767241ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi11923564ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si11807353ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si9660826ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si12577304ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi5411918ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi13062969ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si12788679ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi3737588ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si12009051ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si13035660ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi6559717ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i3-20020a0dc603000000b006181d032a0esi13611787ywd.423 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a125-20020a0dd883000000b0061be594303bsi548337ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si11540113ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi12218389ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u31-20020a25ab22000000b00de613fb03cesi126692ybi.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si10836251ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si8043136ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si13051857ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi14766307ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si13200874ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a25adc7000000b00dcffba9554asi14249462ybe.64 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 66-20020a251945000000b00dc749a2ece6si11581801ybz.700 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg10-20020a05690c0fca00b0061df91b1a3fsi126835ywb.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi13445706ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si3319038ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si12416637ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si12992016ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si11302140ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a818243000000b0061bca1b0e9dsi1127955ywf.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h6-20020a256c06000000b00de89bc43803si95172ybc.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h6-20020a25b186000000b00de6041a657csi317937ybj.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi13176417ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si3793907ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si12682102ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si13166513ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si3676747ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si13244672ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi14621221ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi12991533ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25cecf000000b00de6046ef465si1297879ybe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi12561665yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si11978360ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si12833023ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a0dd707000000b0061be4fd12a6si1545967ywd.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi12134761ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si13225953ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi12719905ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si14695683yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi12857166ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00de891b5b4d1si211450ybe.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi12347947ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si7996601ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a25ab44000000b00de5b4d420ccsi3579413ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si2702893ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si3987243ywh.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si11734600yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00de56726e245si437509ybg.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si13175773ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi12322146ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a25c78b000000b00de616056934si82417ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g80-20020a25db53000000b00de612565a0dsi385055ybf.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si13154762ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si11457952ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si11709544ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p206-20020a25d8d7000000b00de603d28d6esi572173ybg.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi8363702ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b1-20020a25a201000000b00de61b047a4csi483243ybi.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si5679705ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi11541224ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si3867317ybi.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c126-20020a254e84000000b00de4624d787dsi11385058ybb.342 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a25ab44000000b00de5b4d420ccsi3510336ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi4877906ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h22-20020a25b196000000b00de5b9e64f68si2314616ybj.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si13077909ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si15245919ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi11398927ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si13232989ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m192-20020a2526c9000000b00de553a9253esi7765819ybm.282 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a814e46000000b0061be32a98a5si1240279ywb.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si12512589ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi3743480ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a0dfb05000000b0061b6901589dsi851835ywf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si8245327ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi3649215ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si4506185ybj.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si4741253ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi10657582ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de61356980dsi148564ybc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z73-20020a0dd74c000000b0061be64844a3si939674ywd.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c188-20020a814ec5000000b00617e49ff0casi13860276ywb.70 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j191-20020a8192c8000000b0061af980c0basi12722205ywg.291 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si12214548ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi12119940ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a25ac4c000000b00de5ae90e95dsi3530008ybd.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si4267100ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi13512666ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g141-20020a815293000000b0061be6100cc0si1209227ywb.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si12220400ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi13434776ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00de61531d66fsi135541ybj.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si3884662ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si12626320ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si12403691ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi12771173ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si8644951ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si5075116ywg.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si11517197ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si15554788ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si13114642ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si13074507ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si12771728ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi7569184ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si12502191ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi12118461ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si12692936ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi12617245ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi11929625ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a25b60a000000b00de5a75d9b07si4597534ybj.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si4525809ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi7922819ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi3147188ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi13572261ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si12992727ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi7031068ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc20-20020a05690c001400b0061bca31ecebsi3262091ywb.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p191-20020a0de6c8000000b0061be1f1e7d4si686935ywe.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si13007153yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g139-20020a25db91000000b00de607097e30si646277ybf.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi13343581ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si14736075ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si13742240ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si11609572ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de60ce046cbsi1131136ybv.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi4232005ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi11792879ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si13763339ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si15714212ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si4578477ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi12870521ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si12889370ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi12769922ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi12914822ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a2529c4000000b00de61925ae41si562854ybp.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si11690687ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si4894962ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi13932374yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t65-20020a0dea44000000b0061be6c0abeasi342988ywe.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi12849768ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si12046766ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi13021472ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g73-20020a81524c000000b0061bee2cf3b1si780720ywb.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si3050079ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi13545505ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si9127064ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si3010892ybc.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi12037585ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z17-20020a25ad91000000b00de5d0cb9856si2163340ybi.693 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si13085190ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi4973482ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w130-20020a25df88000000b00de6031f0f75si570665ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si13719535ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si3269294ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si12715454ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi3643450ybj.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j137-20020a81928f000000b0061bebdf8715si749375ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi3249189ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si12631201ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si12617455ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a0dd414000000b0061df8a4c8besi456741ywd.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi12402169ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi12226300ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi3567013ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x68-20020a81a047000000b0061517f15f66si2115608ywg.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi12107309ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si13919726ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de604377c48si1264727ybd.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si13759600ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si12715066ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi8065695ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi11237264ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a25b305000000b00de60d230a2esi237601ybj.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si12159261ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a0dd48c000000b0061bb19f7f30si3819976ywd.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d139-20020a256891000000b00de603f811acsi689243ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si13556489ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c3-20020a253503000000b00dcf66d5f060si14285478yba.692 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a252946000000b00de5b4010163si4345645ybp.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v140-20020a814892000000b0061bb818f8acsi168154ywa.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si9322476ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si3837463ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi13924577ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a0dd812000000b0061be3e29687si1600773ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi12770475ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi10430332ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi13355973ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si8558402ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si12139596ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi13970497ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b0061be8b7492esi72960ywf.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a25d805000000b00de60548757dsi728171ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si11871578ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi12665607ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si11441318ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t5-20020a25aa85000000b00de614a5fb56si143467ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si12481339ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si12851604ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi12113630ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si13947762ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si11841730ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si13713503ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si12380570ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si13578652ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si12580923ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a0dc102000000b0061be1dc30e2si1522675ywd.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si13091958ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si12156804ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi13017449ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si14006085ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si6755185ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi12265403ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si11867470ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi12982211ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi7570243ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi13938463yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bh26-20020a05690c039a00b0061451a5be73si13928085ywb.5 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si13237705ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si12502253ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si4016175ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si13983365ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi9679364ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi14420184ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si10626468ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi9350711ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p124-20020a257482000000b00de60b70cd17si509310ybc.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi12531237yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si13683928ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi11649007ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h26-20020a25b19a000000b00de619655585si955664ybj.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si12839928ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi11677530yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si14025104yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi15275899ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si3903563ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi13281408yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si12739034ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi12288955ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si2707016ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a0dc102000000b0061be1dc30e2si668385ywd.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si3191578ybj.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a81e708000000b0061beb2ba440si641017ywl.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si3868673yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si14447533ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi7358034ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si3034198ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi12810712ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si13392402ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5af33f122si3981832ybd.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si10391839ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d12-20020a25360c000000b00de5ab5b5a08si4341798yba.33 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si5284920ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si3954412ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi11817731ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j137-20020a81928f000000b0061bebdf8715si972769ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si3893315ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l184-20020a8194c1000000b0061b7ddb317dsi7512104ywg.143 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e63-20020a816942000000b0061be70206d8si375193ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si15692684ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si13264698ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi12109036yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si13197359ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si12265640ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a81e708000000b0061beb2ba440si514882ywl.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t131-20020a0dea89000000b00617ffbc1c2csi14418239ywe.191 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00de60b5376d1si1458929ybg.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si13044700ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi12724059yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi8476584ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z94-20020a25a167000000b00de5a75f0059si3733825ybh.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si12330076ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi12645925ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi10635336ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi12292112ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si11807495ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si11462270ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi13039271yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si12399854ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061be2c3e693si1112714ywf.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si12728912ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q11-20020a056902150b00b00dcdaf5f0dccsi13067190ybu.140 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si12617204ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si14210920ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q188-20020a0dcec5000000b0061d8bc064d3si363170ywd.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi13117012ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si12581401ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si13806943ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r64-20020a25c143000000b00de3cba62a4fsi13198366ybf.290 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a81fd11000000b0061acb9b66a9si1788793ywn.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si13191573ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi12354751ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g82-20020a252055000000b00dcdbc351e27si13453121ybg.307 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi13499028yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi7362089ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si9896159ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si6737304ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si6964878ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi12305642ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi12488902ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si11542349ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a0deb16000000b0061beac0fed6si789741ywe.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a252d03000000b00de5a26051b5si3504981ybt.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si7723749ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si3833446ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi13395829yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x198-20020a25cecf000000b00de6046ef465si1292938ybe.271 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x7-20020a254a07000000b00dbdbfd6bebasi11867556yba.723 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si11825651ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si12667130ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si11066581ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si15210739ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si12345499yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 189-20020a2518c6000000b00dce242fa434si12381382yby.593 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi11304759ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si12356351ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si3754531ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi12487742ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi13212847ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si12245741ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t39-20020a252d27000000b00de61b047a3asi542087ybt.545 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a0de696000000b0061be72c3bcfsi904093ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i82-20020a819155000000b0061becd6e2f5si539792ywg.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi3888780ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si7495799ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi11480684ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00de613569818si1095690yba.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si13139687ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si11806241ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r16-20020a25ac50000000b00de5aa390e09si3555252ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de61483187esi1122714ybm.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si13330527ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si13327966ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si12350761ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si12489149ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si11576303ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si4741770ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x193-20020a0dd5ca000000b006181f2cdf27si13657082ywd.9 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x185-20020a0dd5c2000000b0061544d5f700si12147866ywd.387 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d10-20020a25680a000000b00de60776bc9bsi1601735ybc.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi13226139ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si11138235ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi12060741ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si11284253ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si3024601ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi4383041ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si13041374ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si13653890ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a25278a000000b00de582a60ba6si774687ybn.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi7439242ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d190-20020a0ddbc7000000b0061bb48f153dsi2855068ywe.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si12570554yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi13014789ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si13754427ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si2740920ybb.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b62-20020a0dd941000000b006144ed09274si13048574ywe.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi9519842ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser d200-20020a0ddbd1000000b0061bee6a6292si616972ywe.446 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a252d27000000b00de61b047a3asi20954ybt.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r6-20020a252b06000000b00de60571ddd3si1247358ybr.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si12726267ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi12598694ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si11742520ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si3716064ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi13431150ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si12004198ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi13562026ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi12946875ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si14943627ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi13036147ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de612c1f007si827611ybj.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u93-20020a25ab66000000b00de6146ce1c9si1071148ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi8541343ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p137-20020a25748f000000b00dcda36db226si12451865ybc.34 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de60b547ec4si593652ybg.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi11768022ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w62-20020a814941000000b0061be8cce80dsi309357ywa.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d198-20020a0ddbcf000000b0061becd3bd40si906054ywe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a25fc07000000b00de6146ce1c5si1084816ybd.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si7391953ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si12220573ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi13620656ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si13286121yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k62-20020a0dc841000000b0061bb6363405si4046008ywd.375 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si3647127ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si13477350ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi12173942ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi2687081ywe.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si7854270ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi3769182ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si4014610ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si12292616ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si10883597ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f130-20020a81a888000000b0061bcb4f1c11si2754002ywh.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi12134818ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi10788129ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si11332754ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi13868173ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si6099655ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi12587271ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si12993140ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si13888582ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a81ad22000000b0061bea4a1422si71410ywh.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w126-20020a817b84000000b0061df8e8e77fsi495153ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si12852723ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si12125474yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi4003113ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si12421026ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si14751844ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi12775273yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi13220181ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si13763113ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi11430275ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b0061be3f2c326si666005ywa.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si12265104ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a0dcb04000000b0061be9a79188si283227ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.105.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi11785855ywi.559 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[142.250.9.26]:25 (total: 747)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si12064859ywe.126 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi12670045ywh.233 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si11377887ybw.158 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi12573190ybw.172 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si12580543ybf.493 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si3824415ywh.129 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si12745298ybe.15 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si12997531ybc.633 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si11785365ybc.644 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si13112412ybm.466 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi11565751yba.182 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si12762421yba.311 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si11715789ybb.344 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi12321155ywc.302 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi13260719ybg.142 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k37-20020a25b2a5000000b00de5fe6dcb14si669160ybj.583 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si12530392ywg.312 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi11916384ywh.246 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w67-20020a0dd446000000b0061be674b4e3si1032744ywd.243 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si10580409ywb.141 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g11-20020a81fd0b000000b0061192bd41aesi13332834ywn.319 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si11710831ywn.252 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si12314061ybk.455 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si2767563ybp.653 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si10365531ywb.147 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi13718833ywf.167 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w67-20020a0dd446000000b0061be674b4e3si1032744ywd.243 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi12534775ywc.18 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si13135487ybr.629 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si12015968ywf.181 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h4-20020a25a504000000b00de60bd0410esi496667ybi.102 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si11750228ywf.283 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si4008059ybt.217 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi1859966ybi.648 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i198-20020a8191cf000000b0061be6ef82dfsi1106014ywg.312 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si12786383ybf.560 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si12621467ywk.379 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si4149435ybf.169 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si12561654ybw.158 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi13237852ywb.327 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a61-20020a25a1c3000000b00de61c5d11ecsi727443ybi.363 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a0dd707000000b0061be4fd12a6si1469237ywd.256 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si13612837ywb.16 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si12708007ywc.317 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a39-20020a25a1aa000000b00de60d221d8fsi1212582ybi.528 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi13999045ywb.327 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x68-20020a81a047000000b0061517f15f66si2020684ywg.134 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t20-20020a81b514000000b0061b13989571si13482174ywh.509 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi13508917ywh.235 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si12619743ywe.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h8-20020a25b188000000b00dc6d4e92701si3632155ybj.320 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b185-20020a0dd9c2000000b0060a4236fcd9si12734125ywe.502 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si14787046ybb.308 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc20-20020a05690c001400b0061bca31ecebsi3215253ywb.447 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i198-20020a8191cf000000b0061be6ef82dfsi273987ywg.312 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi11908603ybm.154 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi13302292ywl.575 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z94-20020a25a167000000b00de5a75f0059si4934182ybh.330 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi11067508ybg.473 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi14471514ywf.114 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l8-20020a81c608000000b0060945f585basi12754615ywi.506 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi13680827ybi.58 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si15142069ybb.588 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a251644000000b00dbd470acf2csi12064329ybw.579 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si12006168ywe.502 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si13291662ybh.435 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi4770702ybg.684 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi2959509ybt.298 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si8152477ywm.523 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si13087859ywn.216 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k204-20020a816fd5000000b006150f7ef0c4si2766254ywc.25 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si12703448ybb.467 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi12722810ybf.290 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi12398223ybu.446 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si13505540ywe.7 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25cecf000000b00de6046ef465si1453942ybe.271 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser m137-20020a0dca8f000000b00617c230710bsi1158717ywd.554 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi10785635ybw.484 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si13560611ybc.72 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k62-20020a0dc841000000b0061bb6363405si2649493ywd.375 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si13220498yba.207 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi4666084ybd.722 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi8150274ybk.340 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x14-20020a25ce0e000000b00de60d7f10c4si1266229ybe.176 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi11575196ybd.702 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00de61525bfc7si59547ybi.471 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g80-20020a25db53000000b00de612565a0dsi1200218ybf.660 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si12926341ybc.2 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi13112056ywa.545 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si12570168ywe.213 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi14641477ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi10215754ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a252905000000b00de603bdd2e1si1379833ybp.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi11668115ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s95-20020a25aa68000000b00de5a4d482absi5155034ybi.212 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si11916445ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si13655823ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a25ad02000000b00de6151551fdsi218897ybi.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si11452001yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r69-20020a252b48000000b00de89bd58a1fsi97742ybr.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi13468065ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si13656032ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si13164152ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si11876348ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si11911277ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si13716059ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a252f48000000b00de605f1424csi530728ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h128-20020a0dc586000000b0061bb6366c51si2682439ywd.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k37-20020a25b2a5000000b00de5fe6dcb14si895074ybj.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a95-20020a25a1e8000000b00de607a884ddsi702287ybi.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si12984824ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r71-20020a252b4a000000b00de61c6b8a56si621699ybr.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si14007636ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a81a748000000b0061bbd7fc760si3338253ywh.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi12024662ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si12993178ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si3240546ybd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si13129162ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a81ad22000000b0061bea4a1422si209651ywh.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n187-20020a2572c4000000b00dcdb5a63c40si12894913ybc.314 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si4566607ybf.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi12438786ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si5183061ywh.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si12264435ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k39-20020a25b2a7000000b00de54bed9d85si1340144ybj.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi11730732ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si11592024ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e3-20020a256903000000b00de5b4d420cdsi4464278ybc.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si12174040ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00de60dcf0216si1208577ybc.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si12228932ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si12521221ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si13864762ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si11926696yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi13917808ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc27-20020a05690c001b00b0061b1900a7b6si14352479ywb.385 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e134-20020a25698c000000b00de605f5618bsi457058ybc.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi11105974ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si11466964ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi6406369ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a81ad22000000b0061bea4a1422si859865ywh.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si5097875ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si12386409ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si8480145ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi11181015ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si13910197ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b0061df836efb9si453552ywc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi11746927ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si7783435ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si11444583ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si13134019ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b198-20020a0dd9cf000000b0061be6f876a9si1211413ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi13574606ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si14991470ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si11719205ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si12286172ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si15027992ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si12071028yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si12899172ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si4920808ybt.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si12618194ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi8389695ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si1565297ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi12781329ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si11961037ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi12099381ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ac84000000b00de5e7453214si2448317ybi.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x193-20020a0dd5ca000000b006181f2cdf27si13879006ywd.9 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si5001030ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si15142114ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si12536692ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a252606000000b00de61603487dsi960981ybm.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi13483174ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si13825179ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p191-20020a0de6c8000000b0061be1f1e7d4si1407512ywe.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si11371382ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si11846349ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j191-20020a8192c8000000b0061af980c0basi12777667ywg.291 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si11973425ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si12374071ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi12418548ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si11375999ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si12369175ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi9122533ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si2811096yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi12625242ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si12769107ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a8152d3000000b0061881f84a5dsi171154ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si14270663ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si12931814ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi12698768ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si3738311ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si3972908ybi.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi11935890yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a814842000000b0061be6a56c4esi1280666ywa.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si12197739ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si4164024ybj.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l29-20020a25b31d000000b00de611ae88f0si1013625ybj.136 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi4452080ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si10511475ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi3856595ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g188-20020a25dbc5000000b00de5ad4dba22si3267681ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v140-20020a814892000000b0061bb818f8acsi224261ywa.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi11640794ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si11271750ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi13640295ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi12827749ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si12453631ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si11029826ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi13721774ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si11783338ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si2601997ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi2980765ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si11589813ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si10551570ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si12285054ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a818243000000b0061bca1b0e9dsi2052011ywf.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi12215337ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi11597710ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi4443206ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi8138344ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi13521756ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si12038111ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi10087668ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si13320574ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi13087024ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si12343090ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si12102493ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi9972682ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t20-20020a81b514000000b0061b13989571si13482174ywh.509 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b127-20020a0df285000000b0061ae56db382si12598731ywf.189 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si9008985yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a38-20020a25ae26000000b00de467608243si75849ybj.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi7548342ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251543000000b00dcdb70e61desi12751986ybv.294 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi13203288ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si11774059ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si6720632ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si11921233ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi12587834ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t83-20020a0dea56000000b006150f525d52si13649124ywe.535 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a0dc505000000b0061bb741da98si2455171ywd.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si12571910ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81a504000000b0061bea658db8si953118ywg.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si3638029ybf.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi12119658ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i20-20020a816d14000000b0061be6a62230si1130268ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si13114299ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si12816866ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi12296381ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l14-20020a81c60e000000b0061b0b780cafsi13132691ywi.151 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi10307318ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de60b547ec4si1248848ybg.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a81a015000000b0061ba819c22csi3405662ywg.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi12590544ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a81b70e000000b0061be250a17dsi487001ywh.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x190-20020a25e0c7000000b00de60805bbc0si477384ybg.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si13979636ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si3616368ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi14105949ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi13188607yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi13148802ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a81b285000000b0061bec03e86csi72054ywh.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si12682041ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a817308000000b0061dddf5e596si503473ywc.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi11672628ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g25-20020a81ae59000000b0061df7e2cc82si470907ywk.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i69-20020a0ddf48000000b0061be1f19b72si1596411ywe.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p204-20020a2574d5000000b00de61605693esi20568ybc.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si3053860ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi13425807ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l5-20020a25b305000000b00de60d230a2esi239557ybj.408 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi12822396ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81a10a000000b0061be789f671si142563ywg.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi12826212ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a0dff05000000b0061be77433d6si1060080ywf.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si13313632ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si12990139ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si12053039ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser y189-20020a81a1c6000000b0061be53bb899si1281801ywg.231 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi10819154ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi11534126ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi11909331ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi13289659ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a253602000000b00de5a023b7e4si4634913yba.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si7432358ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si11992017ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi12804350ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v39-20020a25fc27000000b00de5e744b4f0si2498274ybd.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si12133680ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de5b4a64d1asi2941267ybd.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a2516d7000000b00dc6c9456f46si13365519ybw.582 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a81c106000000b0061beb5218f8si968973ywi.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi9568809ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si12456326ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si11908148ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si7280521ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si13794741ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi6464711ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si14126434ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si12963682ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi13848377ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si13587548ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi12396318ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si13485268ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi12261563ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si13624315ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi12616434yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi5111774ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si4123862ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi12166769ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi13069646ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi12389328ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt20-20020a05690c073400b0061bb818f8acsi2575343ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si5018167ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi11753356ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi12620952yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a056902150200b00de61b032111si869942ybu.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi12266456ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si12235217ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a816c0d000000b0061be527b86bsi1276912ywc.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si11940618ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a81a015000000b0061ba819c22csi4104236ywg.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l29-20020a25b31d000000b00de611ae88f0si1120022ybj.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si12354678ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si12206331ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi4564848ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y40-20020a25ad28000000b00de612565a14si492986ybi.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v1-20020a056902108100b00de59f0b7ebcsi5233597ybu.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi11254745ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si13775299ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v101-20020a25abee000000b00de612c9e480si401931ybi.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi3311780ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x83-20020a25e056000000b00de61087f546si1115222ybg.732 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si12581040ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi13304370ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0dca47000000b0061be4263694si451014ywd.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi5338925ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a256807000000b00dc61edd89a6si2056671ybc.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o64-20020a817343000000b00618821dc757si7847597ywc.165 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si11879141ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g76-20020a0ddd4f000000b0061be37af507si1370754ywe.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si12254400ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si12284281ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi13202691ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si9773777ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m188-20020a2571c5000000b00dcec06fa63asi12946067ybc.585 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi13476148ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si8746366ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi11888700ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si4079095ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a25ab44000000b00de5b4d420ccsi4234964ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si12406199ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m6-20020a253f06000000b00dcdaab431f0si12034368yba.118 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si5320841ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i2-20020a25bc02000000b00de5acbd460fsi2824665ybh.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si11057654ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi4049873ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si12618419ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n63-20020a0dfd42000000b0061893c4de4fsi12735731ywf.105 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i69-20020a0ddf48000000b0061be1f19b72si152130ywe.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi12805706ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi13023963ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi11905786ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si11844341ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si12552302ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 124-20020a251482000000b00dc2575a905dsi12966346ybu.277 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si12508511ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi7689716ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi12979949ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si12436755ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q11-20020a056902150b00b00dcdaf5f0dccsi13277794ybu.140 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si13774949ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g190-20020a81a9c7000000b0061ad0a04f3csi11916384ywh.246 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi12323820ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y40-20020a25ad28000000b00de612565a14si113771ybi.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si13751298ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0dca46000000b0061be2509e42si507609ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi3168151ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25ae4c000000b00de52326f712si1338937ybe.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si12930087ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi12295239ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a25ad49000000b00de61332c677si284268ybe.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi12720113ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si12802109ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s68-20020a0de947000000b0061156bd0fffsi13713043ywe.87 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi12064864ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp28-20020a05690c0e1c00b0061beabfa92dsi1056752ywb.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si12465304ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e3-20020a256903000000b00de5b4d420cdsi4456773ybc.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si12819679ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi12349286ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l8-20020a81c608000000b0060945f585basi12754615ywi.506 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi12996772ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi12735715ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 62-20020a250841000000b00dd3f55fc1a1si11591581ybi.442 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si12149643ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si11881541ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si11318828ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si12503490ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a25d611000000b00de5a5d29603si3316141ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg17-20020a05690c031100b0061be05c7163si1595506ywb.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si12673470ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi12396911ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si12861729ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si12779795ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h32-20020a81b660000000b0061c3db63dedsi743790ywk.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h128-20020a0dc586000000b0061bb6366c51si4147569ywd.50 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si12405850ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi14628605ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si12080359ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a25a405000000b00de5ea7e5239si1277199ybi.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v101-20020a25abee000000b00de612c9e480si401296ybi.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a25dccd000000b00de604d8d3basi1369501ybe.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi12257585ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si3730498ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi13875300yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi8328965ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a814105000000b0061beb26a42esi792473ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si13030453ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si5802021ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x133-20020a25e08b000000b00de5d0cc335bsi2252760ybg.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi12395556ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi5653177ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si6732716ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si12927292ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi8523548ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q11-20020a815c0b000000b0061120da0734si13820551ywb.196 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si12857291ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z17-20020a25ad91000000b00de5d0cb9856si1546556ybi.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si11098180ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si11352176ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h18-20020a81b652000000b0061bec9438cdsi755070ywk.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi3809654ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp28-20020a05690c0e1c00b0061beabfa92dsi906607ywb.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si13049567ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si3193581ybj.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si8368925ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a252606000000b00de61603487dsi958991ybm.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w130-20020a25df88000000b00de6031f0f75si698031ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi8059013ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si13762434ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi12326975ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si12415077ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q35-20020a814323000000b0061adff279easi313033ywa.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si12114385ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h11-20020a25d00b000000b00de5aa2e09fesi4644691ybg.684 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi13553001ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bh26-20020a05690c039a00b0061451a5be73si15551337ywb.5 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si13021673ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si8642167ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si7782355yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si2916564ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si9588152ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si14081099ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q4-20020a818004000000b00611844cb5f5si12946428ywf.181 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si12436905ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w62-20020a814941000000b0061be8cce80dsi986581ywa.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e19-20020a256913000000b00de61c5d11efsi777075ybc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c63-20020a814e42000000b00614446b040esi13837976ywb.102 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi13280022ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g141-20020a815293000000b0061be6100cc0si1225683ywb.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si12853879ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e64-20020a251e43000000b00dcc273df953si13107172ybe.15 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si4665255ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi12999882ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si12812756ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si13978739ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si6731915ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m20-20020a819c14000000b00604ac3364b1si12319538ywa.384 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi12273824ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25ea14000000b00de60bd0410bsi267076ybd.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si12587241yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si12805848ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q2-20020a81cb02000000b0061891b734desi12928258ywi.560 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i184-20020a816dc1000000b0061ac31e5ee3si620992ywc.347 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si11466418ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si11974503ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi10582598ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g25-20020a25ae59000000b00de5afc5317asi3706420ybe.279 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si11509398ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a817308000000b0061dddf5e596si631252ywc.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi12885770ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o9-20020a81de49000000b0061bec356af1si62211ywl.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si13190383ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi4048906ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si12025795ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k62-20020a0dc841000000b0061bb6363405si2761736ywd.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi11816221ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi7458488ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si4558197ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si12819880ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si11841379ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si9313605ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi11980605ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si11356569yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si10764073ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a25d805000000b00de60548757dsi1488434ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si12823339ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si2347676ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi12013683ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si12386431ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi13335940ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si14011097ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi10902485ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a0dd812000000b0061be3e29687si782668ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si11940537yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a0de209000000b0061be4257e3fsi456505ywe.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si13500225ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si12745063ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi9997451ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si13189217ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si2876055ybb.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si3765517ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi14105911ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t1-20020a252d01000000b00de61b0450c1si293336ybt.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 125-20020a250b83000000b00ddab63bc247si13612235ybl.659 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u22-20020a0deb16000000b0061beac0fed6si758523ywe.387 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi6853026ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi14171967ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi2793965ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u5-20020a25ab05000000b00de60bbad625si1127384ybi.195 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi11714097yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si12273471ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g188-20020a25dbc5000000b00de5ad4dba22si3904495ybf.218 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi12015285ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si12262454ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si13219406ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi7171026ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si11361187yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si4733167ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si3204053ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si13469843ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d22-20020a253616000000b00de616d6593csi795090yba.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi13056408ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi12557478ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si10759771ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u194-20020a0debcb000000b0061bed591906si705843ywe.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a816c0d000000b0061be527b86bsi712177ywc.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi11474299ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck20-20020a05690218d400b00de478fecdb6si12332402ybb.407 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi13278100ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a0dd605000000b0061be2402ed4si787866ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de61483187esi339831ybm.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si12085480ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si13751307ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si13744815ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a0dd505000000b0061bebab6405si784439ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi13029709ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k123-20020a0dc881000000b0061bcb50931dsi2833120ywd.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si12159986ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m191-20020a2526c8000000b00de6075467desi1479551ybm.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w77-20020a25df50000000b00de60e4cac48si530050ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi13396825ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi13385223ybf.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si12331098yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si11969697ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi12452836ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si4245980ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi12395175ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi12202348ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si12568329ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi12956660ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi14132184ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si11706190ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si12898790ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi12195768ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si8418234yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi12100696ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi12470042ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si13965658ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si1428481ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi12995733ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si11796970ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k29-20020a25b29d000000b00de6029ab287si1424816ybj.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si11516397ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si11825398ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si13623778ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a81a748000000b0061bbd7fc760si3338244ywh.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi8834892ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x14-20020a25ce0e000000b00de60d7f10c4si1134338ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi6303520ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi13865833ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si12498992ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi12942598ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si12521564ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00de60b5376d1si352467ybg.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi3258773ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi13010880ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si12310360ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a0dea08000000b0061df7b8f4c8si482608ywe.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si11532675ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h8-20020a25b188000000b00dc6d4e92701si3632155ybj.320 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi12274168ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si13268740ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi8057149ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si12747485ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si12645586yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi13650560ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi11836470ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a2529c4000000b00de61925ae41si148101ybp.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si12619047ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si12614176ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g80-20020a25db53000000b00de612565a0dsi1032947ybf.660 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si3274151ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a95-20020a25a1e8000000b00de607a884ddsi1425482ybi.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si4203532ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x9-20020a81a009000000b0061be8a361ecsi78917ywg.257 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a25d386000000b00de6a86f5ecesi558568ybf.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si12115205ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi12452816ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z94-20020a25a167000000b00de5a75f0059si3049252ybh.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si12341620ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si14301138ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi12552384yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a25d657000000b00de6162d2fe5si156760ybg.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l13-20020a056902072d00b00de6146ce1cesi315264ybt.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si5159946ywb.303 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[142.250.9.27]:25 (total: 1229)
        18   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m191-20020a2526c8000000b00de6075467desi884802ybm.498 - gsmtp (in reply to end of DATA command)
        17   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi12260656ybw.579 - gsmtp (in reply to end of DATA command)
        17   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a252905000000b00de603bdd2e1si928001ybp.409 - gsmtp (in reply to end of DATA command)
        17   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de5adf5cd16si3891944ybi.720 - gsmtp (in reply to end of DATA command)
        15   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi13033101ybf.112 - gsmtp (in reply to end of DATA command)
        14   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si4368413ybj.381 - gsmtp (in reply to end of DATA command)
        14   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hw17-20020a05690c651100b0061beb8b125asi311377ywb.382 - gsmtp (in reply to end of DATA command)
        13   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi4902675ybe.414 - gsmtp (in reply to end of DATA command)
        13   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t127-20020a25c385000000b00de61b81640csi201439ybf.549 - gsmtp (in reply to end of DATA command)
        13   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x197-20020a81a0ce000000b0061be98bc4b0si447831ywg.551 - gsmtp (in reply to end of DATA command)
        13   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi12626000ybe.281 - gsmtp (in reply to end of DATA command)
        12   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi12500676ybb.364 - gsmtp (in reply to end of DATA command)
        12   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si12580982ybh.713 - gsmtp (in reply to end of DATA command)
        10   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si15219025ywb.385 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a81498c000000b0061be3752385si962309ywa.323 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi4812275ybg.55 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00de61525bfc7si404950ybi.471 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi13319076ywf.177 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b72-20020a0dd94b000000b0061d86c94ae8si55988ywe.245 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi12252662ywe.79 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si2801997ywe.296 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi9427088ybi.109 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si7441038ybc.62 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si3752431ybj.355 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi11484993ybb.475 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi2727834ybb.454 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi12284416ywd.67 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si6923702ybc.46 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g203-20020a25dbd4000000b00de604d76245si260075ybf.358 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi12418747ybf.156 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a8181c5000000b0061bca1cd57bsi2316319ywf.404 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h7-20020a25b187000000b00de5fe6c2b3csi1049588ybj.474 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de60ce046cbsi1032ybv.666 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi13081475ybj.213 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si12486437ywe.502 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a8183d5000000b0061bb46c6923si3360005ywf.357 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w128-20020a0ded86000000b0061bb46c691esi3986302ywe.242 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi12359948ybf.185 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a0df401000000b0061bf152f580si144365ywf.7 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si13270956ywc.219 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si13069982ywd.173 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi11960956ybd.702 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si12842147yba.598 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si13299697ywj.255 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cg1-20020a05690c0a0100b006143c2d2c43si13388820ywb.258 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 20-20020a250b14000000b00de6049ff968si903613ybl.121 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p124-20020a257482000000b00de60b70cd17si760003ybc.231 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l37-20020a25ad65000000b00de5b71c24a9si3019985ybe.441 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi11248312ybb.475 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25adcd000000b00de60d6499f4si72015ybe.729 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0dd485000000b0061be806e727si927591ywd.200 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si10772725ywf.346 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h7-20020a25b187000000b00de5fe6c2b3csi483978ybj.474 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi12365809ybc.245 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi12191851ywn.287 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi12942791ywh.172 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si6539613ywh.408 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a0dc102000000b0061be1dc30e2si1360868ywd.295 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi3981037ywg.206 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi7753899ywg.143 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si12706855ywl.54 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi4283229ybc.681 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de88da1211dsi416029ybf.234 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi10416017ybi.109 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p200-20020a0de6d1000000b0061ab0cf013dsi13138969ywe.46 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si13427819ywh.434 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si12217804ybb.715 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi12761044ywg.12 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si12287214ybc.243 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si12585321ywh.210 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25ae48000000b00de5b1795216si2961140ybe.668 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi4799971ybg.356 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si13021603ywe.21 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si13998061ywd.9 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i23-20020a816d17000000b0061be7bcb344si163921ywc.197 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l200-20020a0de2d1000000b0061bec803138si483023ywe.166 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si8106778ywf.395 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si11918705ywb.245 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a257442000000b00de6070b99b9si929629ybc.94 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi11903078ybd.702 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q35-20020a814323000000b0061adff279easi164145ywa.549 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v3-20020a81b703000000b0061be6b39514si852212ywh.215 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a25ad8e000000b00de6124d987dsi538805ybi.135 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x9-20020a81a009000000b0061be8a361ecsi516584ywg.257 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi11862433ywn.103 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z4-20020a0df004000000b0061b221cd0f8si13183976ywe.62 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g189-20020a2520c6000000b00dd174ccad9csi12881793ybg.103 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n66-20020a0dfd45000000b00610c6444899si13234712ywf.328 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi4121571ybg.297 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z81-20020a814c54000000b0061be689bc9esi1052924ywa.522 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi11855647ybh.619 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si13658946ybf.624 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si13298842ybe.337 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si12428715ywn.565 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si2412013ybc.133 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00de5a5be8825si3962643ybg.20 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si14821641ybb.308 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi11281159ybe.238 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser hi15-20020a05690c610f00b0061826225716si15214737ywb.311 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi11408623ybi.528 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si8339318ywc.165 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si11420253ywc.543 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi12476983ywc.250 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si11918704ywb.245 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x187-20020a257cc4000000b00dd144dd400esi13650779ybc.75 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h36-20020a25a527000000b00de603ce8436si588900ybi.628 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi12671526ywd.266 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi3788540ybg.684 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si13601361ybb.467 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si12863059ywg.157 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi4724610ybe.83 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si13208721ywg.352 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25aca5000000b00de60d65c42csi609179ybi.34 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi12779557ywm.263 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b4-20020a0dd904000000b0061be54a3832si1011017ywe.141 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si11628253ybd.408 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi12917975ybl.643 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a252943000000b00de5b1cbafb9si2678846ybp.405 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z4-20020a254c04000000b00dc74629289fsi12059322yba.566 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si13921905ybi.214 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi3193284ybi.31 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi13072819ywi.578 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si11287328ywd.501 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p191-20020a0de6c8000000b0061be1f1e7d4si925608ywe.6 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si7735588ywb.182 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi4515356ybe.329 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi11245283ybh.301 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z9-20020a25ad89000000b00de54f727debsi2904643ybi.113 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t17-20020a81c251000000b00615773cffe2si12078607ywg.26 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si11183382ywm.398 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si13007045ywa.168 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi10801265ywb.69 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25c50e000000b00de6158ad217si385496ybe.391 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e142-20020a256994000000b00de5a4489f5dsi3021056ybc.531 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si7220959ybb.70 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi10667745yba.566 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a25adc7000000b00ddac9b5ce0dsi14861303ybe.654 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si13214699ywe.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si8488896ybv.32 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi12923057ybf.248 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si2810910ybj.320 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p191-20020a0de6c8000000b0061be1f1e7d4si925613ywe.6 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25e004000000b00de60ba1aa60si1193291ybg.233 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si12534664ybj.209 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si11801330ybc.131 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d139-20020a256891000000b00de603f811acsi1161276ybc.44 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k39-20020a25b2a7000000b00de54bed9d85si1068829ybj.562 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m12-20020a819c0c000000b0061895977dc4si224942ywa.450 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l13-20020a25ad4d000000b00de614e6a296si61841ybe.672 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi12158330ywa.545 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si11564365ybi.431 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a81b71f000000b0061be9dfb552si80593ywh.124 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser i5-20020a25b205000000b00de612c1f007si943064ybj.389 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si6159977ybb.526 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si11958994ybh.334 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi11076708yby.581 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b0061be5c22cd2si390643ywe.383 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi10975616ybi.718 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q5-20020a81c645000000b0061beb4e39a7si318745ywj.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si13216481ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z131-20020a253389000000b00de0ed39b07csi12544793ybz.587 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si12356026ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi12329536ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0dd485000000b0061be806e727si224988ywd.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi4558451ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si11072746ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi13473758ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a25d805000000b00de60548757dsi1524428ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si13545776ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si9317186ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si11213350ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si7062139ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u72-20020a81844b000000b0061be5bec2a8si192902ywf.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a25b10b000000b00de5afa6b231si4129200ybj.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l13-20020a056902072d00b00de6146ce1cesi78966ybt.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si8869713ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si13291368ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si13340459ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z82-20020a814c55000000b0061be1dedb7fsi273362ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi13282049ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si12983917ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h73-20020a816c4c000000b0061be66c078fsi318170ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n206-20020a25d6d7000000b00de61674a0e9si689125ybg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si12493083ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si13281336ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si14169017ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si13817157ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si12277105ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si3717492ybj.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi12809309ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i195-20020a8191cc000000b0061be62e770esi898916ywg.34 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m68-20020a0de347000000b0061874a5a5ffsi12751762ywe.490 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h8-20020a25d008000000b00de5a858eea8si4621895ybg.108 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si3650652ybp.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 22-20020a250216000000b00de6046ef451si194315ybc.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi13231407ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi10805201ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si5192265ybj.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x133-20020a25e08b000000b00de5d0cc335bsi2927646ybg.447 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z11-20020a25ad8b000000b00de54c98a6e3si3268807ybi.82 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a0dd812000000b0061be3e29687si538509ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a0dd74a000000b0061be5959e63si40690ywd.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si4815976ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si13943850ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a0dd74a000000b0061be5959e63si415888ywd.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si12948503ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si6572321ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a25d805000000b00de60548757dsi614869ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si11504806ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v138-20020a814890000000b0061865edcbefsi13848665ywa.545 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si14405493ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a25a405000000b00de5ea7e5239si1387376ybi.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u190-20020a8184c7000000b0061bea1606ccsi108787ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi12934988ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si12639426ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x190-20020a25e0c7000000b00de60805bbc0si88887ybg.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si11687349ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si12245589ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi11641980ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj10-20020a056902188a00b00dcbbeb765f8si14319765ybb.556 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi13578146ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi11345913ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si11849582ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi11982199ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si7962043ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si12570515ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si12565367ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi12537764ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi13949139ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si3244609ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si12807992ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si12458009ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si11286920ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi12379619ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi12695669ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25ae07000000b00de5e74e1fa1si1531229ybj.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a25aa26000000b00de613fb03e1si485040ybi.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi12620432ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi3742027ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a25b106000000b00de5aad1c25dsi4748384ybj.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si5933936ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c4-20020a2580c4000000b00dc69c3e9f42si10836009ybm.443 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si14671236ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser y62-20020a25c841000000b00dccf8f54f4esi12170851ybf.248 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi13167121ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 63-20020a251342000000b00de5b6121d51si2647914ybt.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi11430155ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi13593311ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25e004000000b00de60ba1aa60si772308ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l20-20020a814014000000b0061b1c753873si12841199ywn.449 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h22-20020a25b196000000b00de5b9e64f68si2861776ybj.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si12681995ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h143-20020a25d095000000b00de60b5376d1si1010231ybg.734 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a250244000000b00dcc361852c7si13475811ybc.518 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi12479554ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si11862361ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a25e0c9000000b00de60a3a3cafsi827953ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si11367224ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si7684612ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si11706789ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si13763722yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi12610850ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi12427584ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si14400404ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si12983924ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi12511572ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi12739922ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi3407398ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a15-20020a0dd80f000000b0061be4af0c8bsi500863ywe.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a0deb41000000b0061db0ab9081si40042ywe.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si11172342ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l23-20020a25ad57000000b00de611ae88f4si759445ybe.88 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si9095598ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si6878167ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi14206198ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si3579409ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si8179442ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi12929362ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi11423877ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l67-20020a819446000000b006152314920bsi5479365ywg.206 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a81b71f000000b0061be9dfb552si869737ywh.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi11635015ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi4241353ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi10261042ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si12578329ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si7639817ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m188-20020a2571c5000000b00dcec06fa63asi13562441ybc.585 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si11444183ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j131-20020a256e89000000b00de0f25d89e1si13101574ybc.240 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si13153318ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si11121962ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si13718897ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a257442000000b00de6070b99b9si1247942ybc.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi11940766ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q11-20020a056902150b00b00dcdaf5f0dccsi13213980ybu.140 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si11360894ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si13703984ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi13616993ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi11010509ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si10811046ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00de3cb986631si856629ybj.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si13125989ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si13104382ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x84-20020a81a057000000b0061be77433casi225882ywg.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z81-20020a814c54000000b0061be689bc9esi1147573ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi13192832ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si12691796ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r191-20020a252bc8000000b00de60510c2a3si349987ybr.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi14320615ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a81ad22000000b0061bea4a1422si645281ywh.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg11-20020a05690c030b00b0061be18ecd6dsi639893ywb.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si4613476ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si13149493ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si11721784ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi11522001ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi7131452ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a25ad49000000b00de61332c677si486072ybe.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi4627520ybe.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si12346934yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si12962866ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si12163417ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si11711534ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi11653372ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj10-20020a056902188a00b00dcbbeb765f8si13687660ybb.556 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si3885519ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si12011848ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si3522975ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi13639982ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si12593889ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00de6071c60bfsi315026ybp.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25d814000000b00de6071c60c9si1329285ybg.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si4833432ybt.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25db0c000000b00de5a9318cf8si3025884ybf.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si11355662ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi13563871ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t1-20020a252d01000000b00de61b0450c1si682053ybt.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si12738632ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si12704897ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s70-20020a25aa4c000000b00de615273576si747318ybi.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a81dc05000000b0061bec1591a1si567881ywj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si12797624ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a25278a000000b00de582a60ba6si1588787ybn.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si13344555ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si12655223ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si12760357ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w130-20020a25df88000000b00de6031f0f75si1516489ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi14146093ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi3246992ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si13101141ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi12540312ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si12061336ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si3436926ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi11546685ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si13211752ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si12620650ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w7-20020a253007000000b00de45d78357bsi11988270ybw.484 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si12152593ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d22-20020a25add6000000b00de605e6e89fsi888865ybe.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi11949605ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi13532840ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si13605860ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si13032253ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si13590845ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a1-20020a25af01000000b00de40cc51b20si12904086ybh.435 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi12712788ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n6-20020a0dcb06000000b0061bec8ccb59si654179ywd.393 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si15293531ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si13394382ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi6847225ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si11003850ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi12424638yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b4-20020a0dd904000000b0061be54a3832si404881ywe.141 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i7-20020a0ddf07000000b006186f62c8c3si12779392ywe.133 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si11440816ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si12101097ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si7859783ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi11846866yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi6197389ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m68-20020a0dca47000000b0061be4263694si566291ywd.495 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si3632945ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si8743414ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si12703800ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi9324847ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si11645832ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si13536115ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i69-20020a0ddf48000000b0061be1f19b72si383771ywe.278 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si12756576ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a81e708000000b0061beb2ba440si5552ywl.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi13303230ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si13441022ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi8803160ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi12404005ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si5132478ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si3843075ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r71-20020a252b4a000000b00de61c6b8a56si557796ybr.344 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si12219381ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si1857754ybj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m71-20020a25264a000000b00de607791f6csi1289518ybm.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de54c98a6e3si1740405ybi.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i133-20020a81918b000000b0061d6b1c3143si56889ywg.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a252d0b000000b00de5ac4c0b7csi2904902ybt.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi3883039ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi11782290ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a81498c000000b0061be3752385si582510ywa.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si13824100ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25e004000000b00de60ba1aa60si772413ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si13045972ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f18-20020a25bd92000000b00de59d1144c0si4520318ybh.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi12019054ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si12279659ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dcd0a2f4d0dsi14041137ybi.58 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi12985038ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h78-20020a816c51000000b0061be8fe7f17si879196ywc.136 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si7708663ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si3040735ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si13230495ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si14261199ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00de61643f3d4si658594ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si13699373ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si4277084ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si12158220ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si13126265ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si11161150ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi11503055ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si12631300ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a8181c5000000b0061bca1cd57bsi2817428ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi12259243ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi12099867ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi7917995ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g76-20020a0ddd4f000000b0061be37af507si1316603ywe.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v90-20020a25abe3000000b00de610015c38si230453ybi.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00ddd74934e62si12793229ybi.392 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si13342265ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si11966717ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi3382929ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi11338451ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi11775506yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si13691736ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si13204768ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si11025626ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si2733933ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si12611133ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si12074111ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a814808000000b0061bed73841csi529816ywa.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si12226746ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si12878442ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0061be61272f4si405685ywd.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si12542300ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e195-20020a25d3cc000000b00de5b69e7b51si547277ybf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00de60dcf0216si638625ybc.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi12458356yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi11379689ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si12302227ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si7339824ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi12341140ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si12912685ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si13776700ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si11694851ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi3463259ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi7170204ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi4013563ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi8193094ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si12024454ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a252d03000000b00de5a26051b5si3287823ybt.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x190-20020a25e0c7000000b00de60805bbc0si469748ybg.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d18-20020a253612000000b00de5adf26ac4si4313399yba.537 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v188-20020a25c5c5000000b00de54c98a6ddsi3578336ybe.83 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si11712590ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si4770789ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de61303faebsi107454ybd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si3717126ybf.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi12297826ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi15368990ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j20-20020a817654000000b0061be2bf2bc8si534109ywk.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si12403685ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a256807000000b00dc61edd89a6si2401260ybc.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si12786198ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si12855405ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de61303faebsi108020ybd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi14242435ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c65-20020a254e44000000b00de478962f0csi13109207ybb.331 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si12490208ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l62-20020a819441000000b006116b6fdba3si12961732ywg.3 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi13220634ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u4-20020a81a504000000b0061bea658db8si575840ywg.325 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s35-20020a814523000000b00617ed80e229si13007045ywa.168 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi3519742ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si12234572ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si13315543ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si12617519ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0dd046000000b0061bca1bf301si1545112ywd.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si12864319ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si12376432yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi11783633ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x136-20020a0dd58e000000b0061beb94815dsi609643ywd.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x141-20020a25e093000000b00dd1314b48e3si12543023ybg.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si12993768ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si11346375ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi12756418ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 205-20020a2501d6000000b00de5a9d8555esi4031423ybb.146 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00de6071c60bfsi532536ybp.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si12698771ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a0dcb09000000b0061be5e0104asi743757ywd.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si9933230ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi11847341ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a81b71f000000b0061be9dfb552si80505ywh.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si7727852ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si14857621ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k123-20020a0dc881000000b0061bcb50931dsi1843430ywd.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u73-20020a81844c000000b0061beb0d3d09si558077ywf.254 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si11374597ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si13267807ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si11134698ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si12628644ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser bs18-20020a05690c071200b006153087911esi12741029ywb.426 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si12275127ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a78-20020a0dd851000000b0061d47015e59si68452ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi4354570ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x79-20020a25e052000000b00de61986c206si824456ybg.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi12370295ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t65-20020a0dea44000000b0061be6c0abeasi308091ywe.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi13367217ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si13362069ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si12703989ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n123-20020a25d681000000b00de61925ae46si615094ybg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a25df10000000b00de5505b8e20si6834439ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi11954740ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi13231570ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00ddad281de25si12826503ybi.351 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si11943432ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si12490489ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si8219017ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si12339008ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi10221223ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si14810849ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si3598793ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc24-20020a05690c001800b006153726c2cesi15305207ywb.308 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e7-20020a81c147000000b006147490b464si13547318ywl.493 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi13115484ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si7307818ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0dd485000000b0061be806e727si537403ywd.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q11-20020a815c0b000000b0061120da0734si13702321ywb.196 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a25d657000000b00de6162d2fe5si803975ybg.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si13041495ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi3154513ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi12945192ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi13212989ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si12753892ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si12001714ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si12769244ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi12203534ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si2978403ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w130-20020a25df88000000b00de6031f0f75si1301068ybg.220 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi13103103ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi5767458ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b4-20020a0dd904000000b0061be54a3832si1011017ywe.141 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi4201589ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si14821523ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si4723464ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e195-20020a25d3cc000000b00de5b69e7b51si547280ybf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v39-20020a25fc27000000b00de5e744b4f0si597049ybd.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si4243013ywh.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g138-20020a0ddd90000000b0061be8235109si210766ywe.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi12464989ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a250c04000000b00dcf21e71992si12926051ybm.735 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si12855412ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi12845972ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si12342081ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si12896723ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi13090340ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi5039564ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si11554788ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a25ad49000000b00de61332c677si485654ybe.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a25b10b000000b00de5afa6b231si4306581ybj.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si11324260ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n67-20020a25d646000000b00de56726e245si1221006ybg.410 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi12713090ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si10498478ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00dcbaa45ef28si13272905ybf.273 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c15-20020a25af4f000000b00de60c235778si743209ybj.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc10-20020a05690c000a00b00615424de716si15040041ywb.20 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de5fade8e41si790857ybi.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi12420693ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si3646701ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi12594831ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w196-20020a25c7cd000000b00de603dcd14esi227037ybe.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si12036605ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si13167040ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi13296293ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi13131540ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v1-20020a056902108100b00de59f0b7ebcsi4159828ybu.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi12560492ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi12272278ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi12375980ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si7460521ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a256809000000b00de6058c0cbasi1246399ybc.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y2-20020a25ad02000000b00de6151551fdsi100374ybi.216 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h18-20020a81b652000000b0061bec9438cdsi255941ywk.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k62-20020a0dc841000000b0061bb6363405si2514578ywd.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc30-20020a05690c001e00b0061d47015e5esi631006ywb.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n7-20020a819e47000000b0061526ec8576si13300883ywj.255 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d135-20020a814f8d000000b0061be2533e7esi1113492ywb.373 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si13332044ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi13490288ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si11538495ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o20-20020a25ea54000000b00de4f14f197dsi11281159ybe.238 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi13032726ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi12349538ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si12256788ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi13001341ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si13215169ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si11774053ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a0dc842000000b0061bee571ba0si562666ywd.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si15624386ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a818144000000b0061bb3bc3f37si4147158ywf.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si12212497ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si11729004ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi12276292ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0dca46000000b0061be2509e42si581855ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si12144947ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f60-20020a25a442000000b00de603d83df1si557550ybi.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si11926599ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi11455064ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi12142491ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a25a527000000b00de603ce8436si630409ybi.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k27-20020a25b29b000000b00de5fa77ea88si768980ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi12770400ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi4699657ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si13973574yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si11686350ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a0df102000000b0061bb635840csi2015078ywf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi12858694ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g7-20020a81fd07000000b0061565b3f368si9093665ywn.570 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si12531811ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi13679252ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi13483923ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si12045300ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si11562183ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi13182664ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si11349384ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si4217110ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a25ad49000000b00de61332c677si486004ybe.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p79-20020a257452000000b00de5a18f55c4si4260772ybc.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si13126383ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si11390929ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si12125155ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a0ddd0e000000b0061c09961170si138678ywe.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x38-20020a25aca6000000b00de5e03ec76dsi681772ybi.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si12167141ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi12117617ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z73-20020a0dd74c000000b0061be64844a3si1172651ywd.84 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0de946000000b0061be5461d95si431755ywe.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi12604736ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi12071972ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi12413029ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a127-20020a0dd885000000b006152b830771si12996475ywe.7 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e13-20020a818b4d000000b00617bbbc15e6si12407559ywk.377 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi9163859ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t133-20020a81838b000000b0061bb298602dsi2743755ywf.299 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a9-20020a25af09000000b00de5ffe542f5si45790ybh.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi12358557ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si6426794ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si13650366ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p204-20020a2574d5000000b00de61605693esi351928ybc.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi11904754ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00de61525bfc7si9914ybi.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si11961191ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi13419964ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si12059508ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a815ec3000000b0061bc113d858si1887340ywb.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si4530103ybp.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si3459742ybp.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si4409389ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f6-20020a25a406000000b00de5fade8e41si1294315ybi.674 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si3841863ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x66-20020a817c45000000b0061bca1b7f2bsi1578922ywc.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a814f8d000000b0061be2533e7esi913253ywb.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n127-20020a0dcb85000000b0061bee42a5fbsi172754ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si14436877ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi12395660ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi14581608ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi12718647ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi11467147yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si10881826ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si6480224ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si3595628ybe.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si12827326ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x64-20020a25ce43000000b00de60669e664si368289ybe.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si11895049ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi12964026ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j138-20020a819290000000b0061be6f81bb7si255740ywg.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi11764115ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t18-20020a818312000000b0061beaae8a69si377110ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si2264206ybj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a25a006000000b00de4c5323643si11290222ybh.201 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si12577691ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si12908528ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si13552182ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si12552437ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00de604d7623fsi1357936ybj.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi12628924ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si3777091ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si13397944ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w22-20020a814916000000b0061be23e633csi1108929ywa.261 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi10099383ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n11-20020a0dcb0b000000b0061b1a5f2244si13863563ywd.202 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi12382727ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi5050983ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si13203751ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25aa47000000b00de612ced00dsi990964ybi.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si15061572ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si11576900ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si13599001ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si13941808ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si12453655ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p127-20020a81b185000000b00618127a541dsi12576953ywh.414 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi6755020ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi11701158ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si12503209ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a25ac45000000b00de614243ae9si761492ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi12600979ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f71-20020a81a84a000000b00608450456cbsi13709927ywh.172 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si13600290ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi13012473ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi7182513ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi12319894ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si12157862ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si13667616ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi12129503ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi7542474ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi12554318ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si12835200ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si13144380ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi10615790ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi12896965ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si2872346ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si13120868ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi12302163ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi11354605ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s70-20020a25aa4c000000b00de615273576si10965ybi.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c126-20020a254e84000000b00de4624d787dsi12012800ybb.342 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi13555715ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si3516930ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fl7-20020a05690c338700b0061be24126d9si1449567ywb.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t81-20020a815f54000000b0061c9aef4b53si347079ywb.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w196-20020a25c7cd000000b00de603dcd14esi976905ybe.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k37-20020a25b2a5000000b00de5fe6dcb14si29572ybj.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si11958183ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi12528429yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p204-20020a2574d5000000b00de61605693esi351928ybc.353 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si13657358ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi8375490ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi12235983yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si11629584ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si11971340ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi12811286ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi3578336ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o63-20020a0de542000000b0061be210808dsi943866ywe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w203-20020a25dfd4000000b00de60574664dsi1126459ybg.312 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.250.9.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi7995756ybm.282 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[142.251.15.26]:25 (total: 1146)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi11932944ywc.336 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a0df102000000b0061bb635840csi3276290ywf.156 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si11374589ybc.39 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi2997352ybg.55 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi13597788ywn.319 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si12419703ybi.105 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si6005509ybn.671 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w62-20020a814941000000b0061be8cce80dsi347549ywa.260 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d25-20020a25add9000000b00de6163b61c9si196999ybe.611 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si6039234ybh.383 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si13050308ywb.245 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi12993276ywd.14 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi13555958ywa.545 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a816c0d000000b0061be527b86bsi671720ywc.179 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si12175200ybj.449 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si12561189ybc.385 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b83-20020a0dd956000000b0061be8078aabsi375637ywe.461 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si8405524ybu.293 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si7514924ybn.671 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi12138354ywc.176 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x66-20020a817c45000000b0061bca1b7f2bsi1844420ywc.59 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si4714900ybi.235 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi13575950ywc.336 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si2577165ybd.164 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x197-20020a81a0ce000000b0061be98bc4b0si304348ywg.551 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi13326609ywc.488 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si12816482ywf.364 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a819289000000b0061be2e8848fsi652431ywg.293 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j19-20020a817653000000b0061d46f0cfa8si649719ywk.125 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi11120933ybh.601 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i2-20020a25bc02000000b00de5acbd460fsi2270758ybh.38 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h200-20020a25d0d1000000b00de603211f38si1528810ybg.530 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a3-20020a25af03000000b00de87eedf501si593179ybh.657 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a814f04000000b0061df48fa742si610548ywb.459 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si13283890ywg.157 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si12408877ywe.160 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si15790026ywb.164 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si12679617yba.269 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si11824180ybi.434 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si13232210ybe.134 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser m7-20020a0dca07000000b0060a0ce75e54si13562897ywd.251 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si15391824ybj.571 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si12667311ywh.509 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de60a51fab8si1416506yba.323 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si12622110ywg.312 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si12902954ywn.216 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si14104906ybc.296 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00de6071c60bfsi1435964ybp.19 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi12797442ybv.294 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp24-20020a05690c0e1800b0061beabcebd6si1003433ywb.154 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi12775892ybl.321 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si14017809ywd.376 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a25d805000000b00de60548757dsi1549650ybg.495 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi12100151ybc.580 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi13241781ywd.15 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si8139190ybc.101 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l29-20020a25b31d000000b00de611ae88f0si1060392ybj.136 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi12779050ywh.412 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi12387722ywd.14 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a817204000000b0061be2df7c9bsi972362ywc.462 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg11-20020a05690c030b00b0061be18ecd6dsi631369ywb.314 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si12574191ywe.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si12925864ywd.95 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi13849330ywe.271 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a25dccd000000b00de604d8d3basi142489ybe.519 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi3007319ywe.242 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z82-20020a814c55000000b0061be1dedb7fsi161254ywa.4 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si12862955ybb.189 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi13478152ybf.112 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi13407868ybj.707 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi13167623ywe.271 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p189-20020a81b1c6000000b0061bcb4fb3ccsi1887918ywh.343 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si12175501ybb.189 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si4197769ybf.169 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi12477528ybh.63 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si13378954yba.347 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a0deb16000000b0061beac0fed6si102867ywe.387 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si4107626ybt.538 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser bh26-20020a05690c039a00b0061451a5be73si14695933ywb.5 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a25a527000000b00de603ce8436si1548650ybi.628 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a81a748000000b0061bbd7fc760si2751475ywh.532 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi13301146ywh.247 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b0061be3f2c326si1010307ywa.127 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi12954576ybi.57 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de612b3ac4esi1033393ybf.677 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i133-20020a81918b000000b0061d6b1c3143si568373ywg.96 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si4652326ybi.658 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81b703000000b0061be6b39514si483068ywh.215 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi13524141ybe.99 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a25ea44000000b00de60dcd20b1si1174069ybe.89 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi11627251ybf.488 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi13266063ywg.540 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o129-20020a0dcc87000000b0061d6b236fbfsi577022ywd.80 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si12775607ywg.538 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si14631354yba.692 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t81-20020a815f54000000b0061c9aef4b53si679098ywb.77 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi8060963ybm.282 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g141-20020a815293000000b0061be6100cc0si516713ywb.352 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a818243000000b0061bca1b0e9dsi2974631ywf.17 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q2-20020a81cb02000000b0061891b734desi12962629ywi.560 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi12573228ybe.448 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g65-20020a0ddd44000000b0061bea692999si880209ywe.104 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi13139669ywf.350 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si13464177ywh.158 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n205-20020a25d6d6000000b00de6134de600si83765ybg.252 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si4378799ybt.137 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser o14-20020a056902110e00b00de569824e93si7516849ybu.293 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi12050845ybt.548 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25ae4c000000b00de52326f712si1438811ybe.561 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si11223807ybu.589 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a0dcb04000000b0061be5f27954si1267213ywd.33 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si4013701ybt.538 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de61356981esi215509ybi.139 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si13435523ybb.192 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi13447050ywe.46 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi12478543ybe.281 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si12079720ywd.332 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi11915582ybk.627 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 63-20020a251342000000b00de5b6121d51si3737974ybt.733 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d22-20020a25add6000000b00de605e6e89fsi748302ybe.522 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi13054732ywi.560 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u136-20020a0deb8e000000b0061be2ad878csi1456497ywe.335 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dcc03000000b0061bea48d26esi259806ywd.279 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser k29-20020a25b29d000000b00de6029ab287si557525ybj.675 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi9420244ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si14259814ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g139-20020a25db91000000b00de607097e30si96439ybf.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi8803177ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi12279125ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi12175609ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a0dd707000000b0061be4fd12a6si697726ywd.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l134-20020a0de28c000000b0061be3276d35si350816ywe.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si12722918ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a0de209000000b0061be4257e3fsi699000ywe.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi4592979ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si12817057ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g4-20020a25b104000000b00de5b1c3a262si3616542ybj.126 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi5414492ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a25b305000000b00de60d230a2esi398928ybj.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi4154820ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z17-20020a25ad91000000b00de5d0cb9856si2439337ybi.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si12432711ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si3478712ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0dd485000000b0061be806e727si333923ywd.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi9276889ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si4069640ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si3642002ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si11953905ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t18-20020a818312000000b0061beaae8a69si159587ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bt8-20020a05690c072800b0060a00614af2si13305424ywb.123 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e3-20020a256903000000b00de5b4d420cdsi3399638ybc.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi12271821ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a25d657000000b00de6162d2fe5si486569ybg.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi13398534ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z73-20020a0dd74c000000b0061be64844a3si465333ywd.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l29-20020a25b31d000000b00de611ae88f0si1060392ybj.136 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a251346000000b00de5ab897924si4797427ybt.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p185-20020a815bc2000000b0061ac30230b6si12636923ywb.42 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi13168114ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de60ce046cbsi486636ybv.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si11428066ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si2755237ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi13670821ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi12520318ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si12813492ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w64-20020a814943000000b0061be3f2c326si746553ywa.127 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m191-20020a2526c8000000b00de6075467desi601726ybm.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c126-20020a253584000000b00dcdbc351e46si12574349yba.325 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si12698761ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi14496327ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u133-20020a25608b000000b00ddab0d549d0si13475090ybb.192 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi12768652ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi12826271ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg11-20020a05690c030b00b0061be18ecd6dsi1609510ywb.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi13219904ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si4989401ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si11034397ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a0dd589000000b0061bebf6d3f0si64994ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi12170726ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser hi15-20020a05690c610f00b0061826225716si14625823ywb.311 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de612c1f007si378414ybj.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi13055872ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi11300832ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt20-20020a05690c073400b0061bb818f8acsi2785170ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a814842000000b0061be6a56c4esi427286ywa.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si12241685ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n205-20020a25d6d6000000b00de6134de600si85391ybg.252 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si12912889ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si11329696ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a258083000000b00de61968d017si117936ybk.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si12400988ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si10190247ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a256809000000b00de6058c0cbasi1514997ybc.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi12984959ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k123-20020a0dc881000000b0061bcb50931dsi1792592ywd.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi12365389ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x64-20020a25ce43000000b00de60669e664si697173ybe.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si10545399ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi12753097ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a816c11000000b0061beb58f2e3si918908ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d18-20020a25be52000000b00ddab5fdb5bdsi12718702ybm.154 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si3480726ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w185-20020a2549c2000000b00dcf3208a6desi12756495yba.559 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w76-20020a25c74f000000b00dbd9a2b8457si13580220ybe.384 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi7283814ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a25d642000000b00de60806a4d5si654254ybg.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r16-20020a25ac50000000b00de5aa390e09si3882577ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i23-20020a816d17000000b0061be7bcb344si275789ywc.197 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si8126578ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bg26-20020a05690c031a00b0061bd485b81esi2340292ywb.397 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi13175107ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si7199438ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f60-20020a25a442000000b00de603d83df1si550295ybi.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e63-20020a816942000000b0061be70206d8si1130400ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi12629079yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d16-20020a25add0000000b00de5a4d482b0si3461687ybe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi13282208yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si13743464ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si11840228ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t9-20020a056902124900b00de47c166c37si12357589ybu.712 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si13012301ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi6460012ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si11490013ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si12213971yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi12698572ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si13268274ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g25-20020a25ae59000000b00de5afc5317asi4682213ybe.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi12086439ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o190-20020a0dfec7000000b0061ab70d6fcasi12882641ywf.167 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si13416236ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m4-20020a0de304000000b0061ae2db16besi13909753ywe.415 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x62-20020a254a41000000b00dccc279d316si11460351yba.598 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi12080554ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si4550059ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si4119865ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si13090522ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi3558772ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a25b293000000b00de605561f06si649560ybj.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi12832166ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi13649882yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h31-20020a25a522000000b00de54d36f4a2si7444652ybi.379 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n14-20020a819c4e000000b0061b0631180asi13317282ywa.410 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a0ddb52000000b0061be78749a8si1062475ywe.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si12496031ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc17-20020a05690c001100b0061544c158b1si14518967ywb.478 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si12750482ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi13361362ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si12015450ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi10986645ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a814f8d000000b0061be2533e7esi580262ywb.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a25ab05000000b00de60bbad625si384478ybi.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a25b60a000000b00de5a75d9b07si3103071ybj.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a256807000000b00dc61edd89a6si2791936ybc.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si12704181ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi12499536ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi13023048ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si13628683ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi12267209ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si7512372ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi13193749ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si11865034ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi12895724ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi13811826yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si13904456ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi12943775ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi11865200ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a0dff46000000b0060f9d1fdfe3si1559482ywf.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z17-20020a25ad91000000b00de5d0cb9856si2144151ybi.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c65-20020a254e44000000b00de478962f0csi12508883ybb.331 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a818d05000000b0061bebc12308si817027ywg.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dcc03000000b0061bea48d26esi135970ywd.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si13377607ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi12467197ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si9957113ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si11682692ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi12037149ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi14475295ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a25d642000000b00de60806a4d5si619745ybg.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x133-20020a25e08b000000b00de5d0cc335bsi2477979ybg.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi13884365ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si13870490ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si13026784ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi3474924ybi.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e195-20020a25d3cc000000b00de5b69e7b51si601596ybf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s187-20020a8177c4000000b0061894a4b30asi12491127ywc.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n205-20020a25d6d6000000b00de6134de600si1045037ybg.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi12836899ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi3871874ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si13481193ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si13256725yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z94-20020a25a167000000b00de5a75f0059si4198528ybh.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi12366473ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si12080952ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a056902100f00b00de59d265d98si3497304ybt.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0dd904000000b0061be54a3832si541349ywe.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 123-20020a251381000000b00dcdba3351b8si11965244ybt.476 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w77-20020a25df50000000b00de60e4cac48si165776ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si12201003ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi13617959ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si13026059ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi13291074ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a81dc05000000b0061bec1591a1si115419ywj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si12377291ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w68-20020a818647000000b0061becb4b838si345301ywf.302 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a0dd589000000b0061bebf6d3f0si75476ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si4069645ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si6813714ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si12703966ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si3929699ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f18-20020a25bd92000000b00de59d1144c0si4596041ybh.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi10091027ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si11713833yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi13516097ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e189-20020a251ec6000000b00dcc02dae43esi12478543ybe.281 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w205-20020a0dd4d6000000b0061be2bf03a6si460275ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi12902634ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si14341230ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v61-20020a25abc3000000b00de60d221d8asi314906ybi.524 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi11724660ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a819e4b000000b0061be1d2c8f3si680843ywj.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi4498538ywf.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si4552843ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi10986449ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si12241560ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h23-20020a25b197000000b00de6046ff5d9si831920ybj.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi3690354ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g138-20020a815290000000b0061be1ccf70bsi387717ywb.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si10924364ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si3901160ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi7603227ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi12304582ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si13024922ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si12074500ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi7886459ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi12895257ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi12709131yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi12131339ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j66-20020a0dc745000000b00617c7a398d7si13435838ywd.193 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi8335421ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi12176104ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a15-20020a0dd80f000000b0061be4af0c8bsi453921ywe.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q9-20020a056902150900b00de54c838792si7356839ybu.505 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si12135939ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si7624921ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi4189277ywe.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi11364587ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi12841407ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si11565909ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h94-20020a25a567000000b00de60d221d8bsi549533ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si9005566ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi12151416ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si3367157ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z6-20020a25c906000000b00ddac63f560csi12870324ybf.488 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si8237339yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi5659639ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si13384125ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si8735304ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si12647270ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a25ad8e000000b00de6124d987dsi267122ybi.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v140-20020a814892000000b0061bb818f8acsi152566ywa.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si12899906ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi13810897ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si3821461ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si13733684ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a818d45000000b00613f67fff8esi12887509ywj.27 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n23-20020a25d617000000b00dc2289c41cesi14397017ybg.636 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a0dd707000000b0061be4fd12a6si575583ywd.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi12796239ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b0061df836efb9si513198ywc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si12255833ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si4963885ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si13701670ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a0dd589000000b0061bebf6d3f0si65923ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a15-20020a0dd80f000000b0061be4af0c8bsi575685ywe.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si8645980ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi12964042yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si3724621ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si12433900ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si4779895ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si12229094ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si12582663ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0dd046000000b0061bca1bf301si1871214ywd.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a2-20020a818a02000000b0061516900c57si12440383ywg.297 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi12622887ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi13049861ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a9-20020a25af09000000b00de5ffe542f5si841505ybh.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si12456667ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25ad05000000b00de613bb34b2si237057ybi.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi11828119ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j68-20020a0de047000000b0061bb640d87esi3353706ywe.515 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si13731146ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi12938860ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si9899104ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si11796598ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z64-20020a25a146000000b00de5fdd6bfb8si740207ybh.704 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si12108154ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061be2c3e693si1434110ywf.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g63-20020a252042000000b00de0e22155e7si12555033ybg.699 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi12839444ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si6211794ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si12740833ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si15095170ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00de604d7623fsi890872ybj.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fl7-20020a05690c338700b0061be24126d9si1623312ywb.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a38-20020a25ae26000000b00de467608243si1886329ybj.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l29-20020a25b31d000000b00de611ae88f0si218685ybj.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a25dcc6000000b00de60d221d9dsi317701ybe.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si13136324ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a816d86000000b0061be8ce8901si24913ywc.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s64-20020a818243000000b0061bca1b0e9dsi1567183ywf.17 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k29-20020a25b29d000000b00de6029ab287si1522921ybj.675 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi4308731ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi12717989ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si12877521ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l13-20020a25ad4d000000b00de614e6a296si141085ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi12590646ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si3147726ybp.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si12042773ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si4119739ybt.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si12500678yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi3063359ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a0dea57000000b0061be4af4108si382170ywe.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi8726210ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi12004457ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi12995067ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g203-20020a25dbd4000000b00de604d76245si371478ybf.358 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi13679410ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi10291682ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a252946000000b00de5b4010163si2760941ybp.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g203-20020a25dbd4000000b00de604d76245si371478ybf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81b613000000b0061dfcde3d35si178653ywh.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi11976915ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b0061be3f2c326si333751ywa.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a814842000000b0061be6a56c4esi1239105ywa.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si12869967ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si8623580ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si8121251ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si13972416ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi12238137ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si13857016ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l134-20020a0de28c000000b0061be3276d35si512829ywe.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si13176694ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi12465048ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si4229699ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi3407309ywe.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si12949943ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u136-20020a0deb8e000000b0061be2ad878csi356554ywe.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h5-20020a0dc505000000b0061bb741da98si2984262ywd.170 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si10960953ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k16-20020a81ff10000000b006187cb5ef95si13132425ywn.391 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si13312801ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si12344650yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si11660796ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si13230971ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si12006360ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si12181385ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si12854156ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si13286613yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi7268794ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si14080001ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a818389000000b0061be8f2e090si74789ywf.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d139-20020a256891000000b00de603f811acsi792608ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si14538568ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi4015496ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a814f8d000000b0061be2533e7esi136218ywb.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si9195215ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v1-20020a056902108100b00de59f0b7ebcsi4213689ybu.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n188-20020a2527c5000000b00de5acc154b1si3575460ybn.54 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 62-20020a250841000000b00dd3f55fc1a1si11557917ybi.442 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a056902124300b00de610826ec0si14202ybu.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si13653904ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si12767336ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si5079790ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a25b306000000b00de613569822si346540ybj.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a817104000000b0061bb3bc3f36si3336619ywc.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si12724480ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si13779479ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z3-20020a25a103000000b00de52b152034si8570216ybh.564 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si12830301ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi3352354ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si11408631ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi13928135ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si12103249ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi12172071ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a815f8b000000b0061bdc8ab44bsi613198ywb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi11950669ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si13168509ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si13090756ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si4446523yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z17-20020a25ad91000000b00de5d0cb9856si2392636ybi.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a0dd707000000b0061be4fd12a6si1397741ywd.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si6364513ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z73-20020a0dd74c000000b0061be64844a3si474149ywd.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si11824644ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si7513824ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si15117903ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si12222092ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v39-20020a25fc27000000b00de5e744b4f0si1744224ybd.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi12545402ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si4871587ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si12937784ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l200-20020a0de2d1000000b0061bec803138si36644ywe.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de61483187esi164787ybm.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si13017433ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si12635910ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si13084971ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi13789640ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si3427345ybc.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00de3cb986631si1322204ybj.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi4319240ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si12754670ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si12336748ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi12882845ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi10982614ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi13278718ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si12216822ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si12819318ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi7373163ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si13292841ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si11421488ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si12875421ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si4033990ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si11936730ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi14475168ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si12215396yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi12277728ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a256889000000b00de61a36fe40si707163ybc.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi12865298ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi12762461ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x199-20020a0dd5d0000000b0061896969b6bsi13154039ywd.163 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si13302056ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a25b60a000000b00de5a75d9b07si3532028ybj.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x68-20020a81a047000000b0061517f15f66si2036175ywg.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d191-20020a814fc8000000b0061b43926c02si10668883ywb.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si13249821ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z14-20020a81ac4e000000b0061ad19b8e4bsi13156673ywj.227 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi13336366yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si13139293ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi14411860ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi12216185ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si12308321ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si12236360ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si11411498ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si8203038ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi10675431ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi3589327ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi12804948ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi14139214ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si12642435ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si12256595ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a819c0c000000b0061895977dc4si551438ywa.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si12992062ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a25ea48000000b00de59dae5e3bsi4464350ybe.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n206-20020a25d6d7000000b00de61674a0e9si948748ybg.352 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi14358121ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o3-20020a0dfe03000000b0061851681accsi12727096ywf.350 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n206-20020a8172d7000000b0061be80cf8ffsi603685ywc.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ac84000000b00de5e7453214si1510824ybi.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si12200710ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi14058746ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi3058661ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si3325622ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si8652826ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si13549674ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi13889672ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a81b71f000000b0061be9dfb552si157598ywh.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m10-20020a0dca0a000000b00617dfe9aed0si1059861ywd.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si12730546ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m5-20020a817105000000b0061bed87f149si759047ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a25b10b000000b00de5afa6b231si3754851ybj.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a125-20020a0dd883000000b0061be594303bsi599900ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a25aa26000000b00de613fb03e1si1007540ybi.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a819206000000b0061be3bfcfaasi744499ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si11154502ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w17-20020a818d51000000b0061b1ad1a675si12626201ywj.86 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si12294207ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi9372498ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z197-20020a0dd7ce000000b006186d730f28si12201256ywd.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si4133764ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a0df081000000b0061aba607152si12520613ywe.126 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si13332413ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi14067714ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi13139087ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a38-20020a25ae26000000b00de467608243si550061ybj.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi12894067ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81d504000000b0061bee283dabsi32405ywj.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si12268182ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a252f17000000b00de604b3c266si768304ybv.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi11620719ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi4745229ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si2393837ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi12681387ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si12022509ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si13997374ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a816c0d000000b0061be527b86bsi255899ywc.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi13021820ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x136-20020a0dd58e000000b0061beb94815dsi79928ywd.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si12686193ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi7947243ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si5607142ybc.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si13404777ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z37-20020a81ac65000000b0061be9aa035asi45616ywj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a254845000000b00de6058c0cb5si644302yba.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x73-20020a0dd54c000000b0061bebf9bef1si71336ywd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x7-20020a254a07000000b00dbdbfd6bebasi11877933yba.723 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi12447872ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi12814187ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi12929843ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a25e0c9000000b00de60a3a3cafsi1356720ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi12588755ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b83-20020a0dd956000000b0061be8078aabsi1085340ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si11882867ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi12259262ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si11460351yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si4260603ybi.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g139-20020a25db91000000b00de607097e30si499746ybf.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a25cd86000000b00de891b79cbbsi2065ybf.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a25dc07000000b00de611ae88e3si308860ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si12149113ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi12793062ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser q2-20020a81cb02000000b0061891b734desi12962629ywi.560 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi7502594ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si3478659ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25f627000000b00dd21b4b27a5si3123053ybd.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si3198790ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi5804895ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h136-20020a25d08e000000b00de5ad542fb1si3879381ybg.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si11690980ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si4101043ybd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si13327873ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w62-20020a814941000000b0061be8cce80dsi147605ywa.260 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k123-20020a0dc881000000b0061bcb50931dsi2103566ywd.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck7-20020a05690218c700b00de5aa9b6c23si2723132ybb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a056902102a00b00de60d221d92si828135ybt.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi12949286ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25b191000000b00de604ca3b04si765364ybj.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi11908589ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi13143529ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi13156481ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0dd485000000b0061be806e727si332385ywd.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si4844338ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si13435610ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u31-20020a25ab22000000b00de613fb03cesi1013796ybi.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi4127481ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si13195563ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi12664484yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m71-20020a25264a000000b00de607791f6csi737304ybm.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a0dcb04000000b0061be9a79188si1004269ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si12366890ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si6397152ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi12926598ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si12554228ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si12324050yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e10-20020a81dd0a000000b0061be7b5f159si279330ywn.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m5-20020a817105000000b0061bed87f149si759732ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi13130458ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si13422929ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z64-20020a25a146000000b00de5fdd6bfb8si1554724ybh.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k11-20020a256f0b000000b00dcdae4c979bsi12326856ybc.725 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi13876771ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi10633135ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si12020150ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si12308866ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si12965848ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00de61525bfc7si961486ybi.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a819101000000b0061be18f2635si676658ywg.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y198-20020a0dd6cf000000b0061be630b1b4si872490ywd.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi12026476ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi4805091ybe.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si4253690ybj.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi12991091ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d25-20020a25add9000000b00de6163b61c9si937736ybe.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si12136918ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi4026192ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si12944340ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a39-20020a25a1aa000000b00de60d221d8fsi1145487ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si15940499ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi12555478ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a0dff05000000b0061be77433d6si442792ywf.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi12423746ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi5577131ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g11-20020a81fd0b000000b0061192bd41aesi13597788ywn.319 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a056902120100b00de60b5d1877si547550ybu.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si13190330ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si13181817ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si13311728ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi12764503ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi4597536ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a25aa47000000b00de612ced00dsi177590ybi.208 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si12765462ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z17-20020a25ad91000000b00de5d0cb9856si2491188ybi.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi13112917ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h13-20020a81b40d000000b0061dfaf5bcfesi278154ywi.244 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w130-20020a25df88000000b00de6031f0f75si637004ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si3437476ybc.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi8480674ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si12763857ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si12492843ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si10009169ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi8723624ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si11678909ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f206-20020a251fd7000000b00dcdb7d232f8si13052046ybf.151 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z64-20020a25a146000000b00de5fdd6bfb8si1188298ybh.704 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si12482450ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si12051116ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si12235005ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u62-20020a816041000000b0061871ad6c1bsi13013129ywb.101 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi12750943ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j20-20020a817654000000b0061be2bf2bc8si635069ywk.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si13492698ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si7368496ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi11930476ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi12219473ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi4284570ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi12718095ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a256807000000b00dc61edd89a6si1752868ybc.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi12514581ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si11740225ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi11970102ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si13751370ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si13417116ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si12296987ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t99-20020a25aaec000000b00de61438ed72si116141ybi.393 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si11960894ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si4798910ybt.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi12778552yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi12754553yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi13388060ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si12699472ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si12890073ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si12088846ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si12168428ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si5351303ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h94-20020a25a567000000b00de60d221d8bsi202728ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si12737613ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi11981245ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi3837859ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si8358776ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si14897355ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g194-20020a25dbcb000000b00de60569324asi1385375ybf.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a25c78b000000b00de616056934si211724ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b0061be25250c3si563971ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g138-20020a815290000000b0061be1ccf70bsi1470640ywb.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi12490116ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c13-20020a25af4d000000b00dd151c152e6si11444428ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o136-20020a0dcc8e000000b0061c1956c217si655316ywd.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si12255261ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a25d657000000b00de6162d2fe5si486047ybg.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d10-20020a25680a000000b00de60776bc9bsi628260ybc.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si3920016ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si13194300ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si14476596ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00de56726e245si1281754ybg.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi1921427ybi.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si12943134ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 22-20020a250216000000b00de6046ef451si745830ybc.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi9043624ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si11007134ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si9530484ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi12557302ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x143-20020a81a095000000b0061beb0fab56si144383ywg.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi12994146ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x190-20020a25e0c7000000b00de60805bbc0si33128ybg.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si12831890yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r6-20020a252b06000000b00de60571ddd3si523956ybr.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l200-20020a0de2d1000000b0061bec803138si769609ywe.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi13898223ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si12923619ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n8-20020a258088000000b00de52468873fsi8144230ybk.340 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi12105731ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si13520796ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f83-20020a256a56000000b00dc77ce9fb42si12561189ybc.385 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si12433676ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si12039918ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si13392315ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi3246490ybj.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y126-20020a25c884000000b00de603ba8c83si809381ybf.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v84-20020a252f57000000b00de6069f5cf9si1429007ybv.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi12213037ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg11-20020a05690c030b00b0061be18ecd6dsi566526ywb.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si14506289ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi12814390ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si8712954ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si13047515ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi12284270ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si11600233ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a25d348000000b00de5b1c3a273si2802653ybf.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi13104610ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h25-20020a81b659000000b0061bed89948bsi702920ywk.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de613f5e0fesi335304ybj.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a0dcb04000000b0061be9a79188si255108ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 184-20020a250ac1000000b00dd144e42ae8si11900481ybk.609 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si13664264ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si10750890ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi6308210ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi13938720ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi14274553ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a0deb16000000b0061beac0fed6si9907ywe.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si11562765ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si11732105ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi13136652ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si4394849ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si5183624ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si12974052ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi4001432ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si12633112ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de5fade8e41si1546752ybi.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si13588479ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi10771191ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m137-20020a0dca8f000000b00617c230710bsi351160ywd.554 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si8647577ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a81498c000000b0061be3752385si1568007ywa.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si13385314ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si13132425ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d16-20020a25add0000000b00de5a4d482b0si2798803ybe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n4-20020a0dcb04000000b0061be9a79188si112821ywd.95 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi12819717ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi14314207ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b83-20020a0dd956000000b0061be8078aabsi994806ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi10268208ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a25ce48000000b00de6032b812bsi732953ybe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a6-20020a25ae06000000b00dcfbcd067f7si12726148ybj.367 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d23-20020a253617000000b00de60dcd20a0si304062yba.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi13435746ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v101-20020a25abee000000b00de612c9e480si373900ybi.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si10895532ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a25b382000000b00de5aad1c25fsi3387941ybj.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si13414443ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi9910869ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si5710470ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi3427536ywe.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si7327923ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi3776219ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t1-20020a252d01000000b00de61b0450c1si63136ybt.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck9-20020a05690218c900b00dc747c3fb5bsi13995365ybb.188 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si12386221ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi9261814ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi12531645ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v39-20020a25fc27000000b00de5e744b4f0si1557960ybd.374 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si6464268ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi5016069ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fi17-20020a0569022b1100b00de61b03210dsi787920ybb.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o63-20020a0de542000000b0061be210808dsi683228ywe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi12929535ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si13057392ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si10868822ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi12097788ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi13207309ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si11902293ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi13298610ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si12305517ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 20-20020a250b14000000b00de6049ff968si1341857ybl.121 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a25dcc6000000b00de60d221d9dsi1085289ybe.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si12493129ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si12076294ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si4636379ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v84-20020a252f57000000b00de6069f5cf9si679855ybv.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si13430268ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v200-20020a252fd1000000b00de54f727de1si6835378ybv.32 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si13088359ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si11675251ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h11-20020a256c0b000000b00de0f1d62f37si8263786ybc.101 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi12566865yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p77-20020a257450000000b00de5ab498cd6si2926678ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h94-20020a25a567000000b00de60d221d8bsi439816ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si10889354ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si10696735ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi13201487ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si3893404yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v7-20020a0dd307000000b0061bb48ff9f0si3449828ywd.76 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si11584031ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e10-20020a81dd0a000000b0061be7b5f159si364053ywn.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi10932026ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x69-20020a25ce48000000b00de6032b812bsi1414972ybe.420 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi4654012ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r189-20020a8181c6000000b0061bb640baaesi3500193ywf.52 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25bc03000000b00de61925ae43si57641ybh.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si10887575ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si12843494ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si4045890ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si3548929ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si13052086ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si12396460ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si13966536yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de5adf5cd16si3489648ybi.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si12976510ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a814f8d000000b0061be2533e7esi1436077ywb.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p190-20020a25d8c7000000b00de6071c60c6si683352ybg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si12510068ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25f627000000b00dd21b4b27a5si3212832ybd.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x14-20020a25ce0e000000b00de60d7f10c4si237288ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g133-20020a25db8b000000b00de59eb99d01si4948246ybf.657 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si7386329ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi13147291ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi12079175yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si13460008ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck8-20020a05690218c800b00de4e1a7cb80si13104723ybb.190 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u190-20020a8184c7000000b0061bea1606ccsi17470ywf.220 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g80-20020a25db53000000b00de612565a0dsi77787ybf.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w187-20020a8162c4000000b006187d4a1c21si5826805ywb.303 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi11608542ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i198-20020a8191cf000000b0061be6ef82dfsi732290ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si11304958ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi4046996ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u22-20020a818416000000b0061d331b3fe4si659517ywf.12 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si12210161ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t68-20020a25aaca000000b00de61496493esi1005652ybi.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i36-20020a25b224000000b00de5a737a699si4319492ybj.612 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si12298844ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si3993683ybt.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi12951872yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a38-20020a25ae26000000b00de467608243si969636ybj.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi8959960ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q35-20020a814323000000b0061adff279easi362920ywa.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c4-20020a2580c4000000b00dc69c3e9f42si11702959ybm.443 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi13781990ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t5-20020a25aa85000000b00de614a5fb56si359526ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si13346157ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si12015707ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi11804170ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p137-20020a25d88f000000b00de5a5be8825si3974976ybg.20 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p77-20020a257450000000b00de5ab498cd6si2452682ybc.734 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i6-20020a81be06000000b006157494834asi12798203ywn.103 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si4099314ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si13028876ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0dd904000000b0061be54a3832si1255415ywe.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l32-20020a81ad20000000b006152848e289si12817430ywh.72 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g194-20020a25dbcb000000b00de60569324asi451005ybf.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si12460584ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi3576841ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si11415473ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi12799062ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si7354675ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w2-20020a25ac02000000b00de61925ae35si87389ybi.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si12930365yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si12420655ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si13276169ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si13048150ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi4890827ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k8-20020a25b288000000b00de614329a95si43189ybj.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dcc28f5938fsi12791766ybi.71 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si12961843yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si13177542ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi12772541ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g190-20020a81a9c7000000b0061ad0a04f3csi12350034ywh.246 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi13442391ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi12181215ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si11082901ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi5006819ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p189-20020a81b1c6000000b0061bcb4fb3ccsi2482364ywh.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h26-20020a25b19a000000b00de619655585si842758ybj.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si13343942yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a0dd707000000b0061be4fd12a6si576848ywd.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi13297184ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si3649469ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a819289000000b0061be2e8848fsi687696ywg.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a056902150200b00de61b032111si54881ybu.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a0de209000000b0061be4257e3fsi482795ywe.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi14135056ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i195-20020a8191cc000000b0061be62e770esi422020ywg.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi12837981ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si13788733ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si4564554ybe.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi13736601ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si13338598yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi10225676ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi13015472ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j19-20020a817653000000b0061d46f0cfa8si602628ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si7953630ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si12819291ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si12355848ywg.132 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[142.251.15.27]:25 (total: 1495)
         6   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o125-20020a0de583000000b0061436a9308bsi12682526ywe.292 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v74-20020a252f4d000000b00de5501a278fsi7392665ybv.502 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g197-20020a8152ce000000b0061bb26bd7c3si3422730ywb.236 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v3-20020a81d003000000b006186aa4965fsi11659332ywi.444 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t14-20020a81c24e000000b0061aafe4caffsi13242815ywg.40 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n62-20020a252741000000b00de52b15bbdesi8922427ybn.595 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d129-20020a256887000000b00de5a9648cdesi3297014ybc.681 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h36-20020a25a527000000b00de603ce8436si371684ybi.628 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a18-20020a25ae12000000b00ddac5d5a6ffsi13698353ybj.739 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w130-20020a25df88000000b00de6031f0f75si635283ybg.220 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p63-20020a0dff42000000b0061b7a811b03si7118929ywf.395 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bg16-20020a05690c031000b0061bd485323bsi1201906ywb.106 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si11936773ywh.183 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi4546593ybg.55 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h94-20020a25a567000000b00de60d221d8bsi70581ybi.17 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si7483235ybv.32 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si13510118ybc.53 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi12732517ywd.348 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de60b547ec4si186662ybg.205 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt20-20020a05690c073400b0061bb818f8acsi2999928ywb.568 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi13174982ywg.75 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi11880403ybf.156 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi11852658ywf.321 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si12792851ywd.64 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i65-20020a0dc644000000b00607b10f71c5si11955972ywd.501 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi4917973ywc.518 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi8713112ybg.85 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t19-20020a818313000000b0061be72e67d8si424376ywf.294 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si4315285yba.705 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg26-20020a05690c031a00b0061bd485b81esi1222163ywb.397 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a254845000000b00de6058c0cb5si1242313yba.466 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi12411056ywh.187 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n188-20020a2527c5000000b00de5953a0743si4614110ybn.596 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0dcc83000000b0061be5f0bb6csi1213403ywd.185 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dcd0a2f4d0dsi13434149ybi.58 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si11986732ywn.239 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si11970674ybw.714 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si14406244ybc.253 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi12720434ybc.580 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si3793151ybi.591 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi10826498ybh.1 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a2529c4000000b00de61925ae41si575691ybp.96 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a0df102000000b0061bb635840csi3094528ywf.156 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi12544341ywa.363 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a25b60a000000b00de5a75d9b07si4751338ybj.514 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r5-20020a817605000000b0061ab72706c7si12438043ywc.228 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a25ce48000000b00de6032b812bsi373084ybe.420 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si8972620ybu.505 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si11796417ybu.606 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si7337390ybb.275 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi13767430ybj.295 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi13337622ywf.241 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si12051913ywb.340 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si11512334ywd.501 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w125-20020a25df83000000b00de54b27a054si7988931ybg.3 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si12852685ywg.157 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si12847698ywe.225 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi11292932ybb.689 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si14667081ybb.56 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si13499764ybh.731 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi13424382ybi.58 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si12405257ywe.62 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n133-20020a25728b000000b00dcfa590d7a7si12765150ybc.547 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi13361026ywn.524 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y126-20020a25c884000000b00de603ba8c83si361222ybf.679 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si12804295ywk.362 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00dcbc8e8ddaesi12805269ybi.66 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi12925048ywl.575 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q12-20020a25f40c000000b00dc607e05d56si3802336ybd.12 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si11998409ybc.129 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si12460013ybc.683 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a25ff0a000000b00dd131a4fe1csi12120554ybe.599 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q188-20020a0dcec5000000b0061d8bc064d3si290378ywd.28 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si12518140ywf.556 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u81-20020a816054000000b00615354deb38si11992784ywb.411 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x136-20020a0dd58e000000b0061beb94815dsi781364ywd.237 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si3965158ybg.437 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c2-20020a0dc102000000b0061be1dc30e2si369126ywd.295 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i204-20020a0ddfd5000000b0061be25250c3si343319ywe.119 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si8200395ywb.182 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si12576302ybr.574 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a256803000000b00de61055ec98si6159ybc.634 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si11875098ybe.666 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si4696589ybj.381 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser o3-20020a0dfe03000000b0061851681accsi13203087ywf.350 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si12533035ybc.237 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si12533739ywe.470 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si13365098ywc.219 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b0061be8b7492esi109934ywf.384 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m191-20020a2526c8000000b00de6075467desi280457ybm.498 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h7-20020a25b187000000b00de5fe6c2b3csi1376396ybj.474 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si13526088ywd.193 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi4554032ybi.639 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg16-20020a05690c031000b0061bd485323bsi1186014ywb.106 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a81fd11000000b0061acb9b66a9si1905665ywn.553 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p13-20020a056902114d00b00de5534f4895si7111840ybu.500 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si14012509ywb.566 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si8886265ybc.450 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si13031290ybg.307 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a25d805000000b00de60548757dsi366281ybg.495 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x206-20020a817cd7000000b006150275a965si12645781ywc.205 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si12697836ywd.145 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d64-20020a814f43000000b0061be60be59csi967357ywb.561 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a95-20020a25a1e8000000b00de607a884ddsi280819ybi.143 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g5-20020a25bdc5000000b00dce1a1940dbsi13103077ybk.627 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si12696140ywe.99 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi12796433ywg.529 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p137-20020a25d88f000000b00de5a5be8825si3735497ybg.20 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a81a748000000b0061bbd7fc760si3201082ywh.532 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi12953519ywb.113 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi12577269ywf.329 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi12963901ywm.263 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a252f17000000b00de604b3c266si335435ybv.531 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f5-20020a0ddc05000000b0061bb468d9b1si3271330ywe.305 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b0061be8b7492esi832159ywf.384 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a0de987000000b0061bca1c6f7esi1865075ywe.401 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi13170983ywb.567 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si12172267ybu.712 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi12463450ywg.529 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r29-20020a25ac5d000000b00de59d24d09dsi4576735ybd.371 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si12151932yba.299 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i9-20020a25bc09000000b00de4718e6a7bsi13095188ybh.251 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si8791590ybc.62 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si13343695ywf.117 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi12603064ybc.159 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser hi15-20020a05690c610f00b0061826225716si14346366ywb.311 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u81-20020a816054000000b00615354deb38si12013659ywb.411 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si12383638ywf.364 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi13344816ywg.419 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a81b610000000b0061be3f0462asi492053ywh.310 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si12004228yba.318 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi13523851ywi.55 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i67-20020a256d46000000b00de45ea6926bsi12777605ybc.261 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser i36-20020a25b224000000b00de5a737a699si4435647ybj.612 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g67-20020a0dc446000000b0061ab9279563si13666218ywd.110 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi12294012yba.397 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si13061558ybe.626 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi12925761ybh.619 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si12891884ywd.145 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v67-20020a818546000000b00618338b5821si13386476ywf.135 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi11795268ybu.98 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z73-20020a0dd74c000000b0061be64844a3si75596ywd.84 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b36-20020a25a227000000b00de5b4efb42csi4229825ybi.31 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi12051742ybf.156 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g197-20020a8152ce000000b0061bb26bd7c3si3440903ywb.236 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si6475813ybc.678 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f128-20020a256a86000000b00dcc512926dfsi11591816ybc.550 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi5476041ybf.387 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f69-20020a81a848000000b00617bb521dcfsi12462071ywh.412 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a815ec3000000b0061bc113d858si2734585ywb.432 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si9406724ybb.650 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si12532890ybe.541 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0dd046000000b0061bca1bf301si844784ywd.341 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi12645671ywe.88 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi8493020ybb.153 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si13046048ybz.604 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d21-20020a253615000000b00de612565a0csi860347yba.426 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g2-20020a81fd02000000b006192880cd28si7055918ywn.47 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h143-20020a25d095000000b00de60b5376d1si198018ybg.734 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si12980479ybw.486 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a25dcc6000000b00de60d221d9dsi460807ybe.533 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k62-20020a0dc841000000b0061bb6363405si3545854ywd.375 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi12212032ywi.559 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b0061be5c22cd2si1264927ywe.383 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si12808240ywb.245 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ac84000000b00de5e7453214si1455872ybi.87 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi12769534ywf.281 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi12789362ybi.13 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si13311479ywe.7 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si13385529yba.149 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a251346000000b00de5ab897924si4711371ybt.655 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi13752206ybf.179 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si11979560ywm.453 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j206-20020a2555d7000000b00dcc33773db4si9250171ybb.650 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi11734268ywg.540 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n1-20020a0de401000000b0061bea625bdasi838621ywe.309 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si12745925ywf.519 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si12363838ybf.4 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a0dff46000000b0060f9d1fdfe3si1581201ywf.381 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g188-20020a25dbc5000000b00de5ad4dba22si3749193ybf.218 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p124-20020a257482000000b00de60b70cd17si1090402ybc.231 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si11942780ywd.274 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a81b70e000000b0061be250a17dsi509332ywh.234 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si12106832ybc.240 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi12485950ywc.486 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 20-20020a250b14000000b00de6049ff968si1350862ybl.121 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi6710308ybi.333 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi11788370ybt.728 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a815f57000000b0061bcfcdd7casi2602972ywb.38 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si12001492ywj.86 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si8661695ybb.650 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si8880433ybk.65 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z123-20020a257e81000000b00dcc0ac4ca8asi13414414ybc.67 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g128-20020a815286000000b0061492c90e7csi12862033ywb.448 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi12773901ywn.259 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w77-20020a25df50000000b00de60e4cac48si31344ybg.223 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25d814000000b00de6071c60c9si308339ybg.696 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi13726444ybi.335 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj6-20020a056902188600b00de3cbd13214si13515104ybb.615 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser y9-20020a81a109000000b0061be6470387si864140ywg.386 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a25c78b000000b00de616056934si865064ybe.541 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f69-20020a81a848000000b00617bb521dcfsi12462064ywh.412 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 203-20020a2516d4000000b00dd16526accasi13629966ybw.172 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v84-20020a252f57000000b00de6069f5cf9si1205635ybv.287 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si12903088ywg.546 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z33-20020a81ac61000000b0061be3aebad9si922001ywj.512 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi12228278ywi.109 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si12222360ywh.372 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si12833556ywa.254 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi12978819ywg.75 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si13519129ywd.290 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si4753522ywh.547 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si11716875ywd.332 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi13090882yba.388 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 207-20020a2502d8000000b00de45c323c51si13380744ybc.305 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si11990316ybc.129 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b35-20020a25aea3000000b00dcbe0606443si12199615ybj.555 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi4252561ybt.210 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si4128671ywf.435 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si12235812ywb.320 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a0deb41000000b0061db0ab9081si353750ywe.520 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t65-20020a0dea44000000b0061be6c0abeasi42933ywe.299 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o127-20020a0de585000000b0061488c3a23csi12545829ywe.390 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si5471143ybi.706 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi12070543ywi.441 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j138-20020a819290000000b0061be6f81bb7si209713ywg.344 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l190-20020a0dc9c7000000b0061beccd43a3si907763ywd.187 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a25ab44000000b00de5b4d420ccsi2364793ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi4076018ybi.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi4232179ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi13342327ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi13365756ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi3776524ybg.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si12852342ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si12832626ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si6707512ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si12556208ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a81b285000000b0061bec03e86csi323591ywh.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi6801096ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00dc22f8f4078si12534478ybe.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si12718830ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si3046987ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j84-20020a255557000000b00de54a3dbf82si7964343ybb.70 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi12785636ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi10098690ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l203-20020a0de2d4000000b0061be6661649si87209ywe.317 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f128-20020a251f86000000b00dcbb9888c29si12363838ybf.4 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si12976346ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi14152005yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi3582123ybi.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e189-20020a251ec6000000b00dcc02dae43esi12025637ybe.281 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si11845832ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si2353535ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a814942000000b006150bf8276fsi12063145ywa.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si2911949ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a25d611000000b00de5a5d29603si3309655ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi12519742ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si3782278ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi12562918ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si12868240ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l29-20020a25b31d000000b00de611ae88f0si1131344ybj.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x190-20020a25e0c7000000b00de60805bbc0si420035ybg.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si12537339ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si12421174ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e134-20020a25698c000000b00de605f5618bsi237508ybc.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi13094688ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a0de987000000b0061bca1c6f7esi1607238ywe.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si12689148ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si12005373ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t66-20020a815f45000000b0061b6a5de9ffsi8555571ywb.288 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg17-20020a05690c031100b0061be05c7163si418756ywb.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si13740662ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r16-20020a25ac50000000b00de5aa390e09si3007127ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si12391047ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si11297731ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi10360297ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si14165771ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a25b10b000000b00de5afa6b231si4373402ybj.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si12860342ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si6820681ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u19-20020a25ab13000000b00de607f3db7fsi279863ybi.142 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si13503449ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z94-20020a25a167000000b00de5a75f0059si3264365ybh.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si7265416ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi13587608ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi12203844ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si13221939ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si12800830ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251843000000b00dcf21c111cesi12163965yby.581 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p4-20020a252904000000b00de0f9c2be47si13374804ybp.173 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w133-20020a81628b000000b006185a7b7c3dsi8045411ywb.277 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s2-20020a815e02000000b0061b4f028c2asi10960282ywb.69 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a8183d5000000b0061bb46c6923si2848490ywf.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si5448127ybg.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e191-20020a81a7c8000000b0061bb741b97fsi3462409ywh.513 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si12552560ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c77-20020a814e50000000b0061ad9fcc8fdsi13514861ywb.94 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi12520538ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si12318895ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi11025833ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si12212154ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si12652623ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si12247142ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a81fd11000000b0061acb9b66a9si1826879ywn.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i20-20020a816d14000000b0061be6a62230si401889ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi11804281ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si12248724ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si12049789ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si4263448ybf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si11539449ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si13610278ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi3496439ywe.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si12916184ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a81d206000000b0061585d09c7csi12072964ywi.441 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si12558734ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g28-20020a25ae5c000000b00de11e56e75asi13179486ybe.99 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi12832763ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si3207161ywh.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi12164196ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi13300727ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi11090842yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si13550451ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l134-20020a0de28c000000b0061be3276d35si326024ywe.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h78-20020a816c51000000b0061be8fe7f17si300488ywc.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c20-20020a814e14000000b0061be1f102fasi1268318ywb.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si7164835ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si10936184ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si11770908ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si11672115ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a056902102a00b00de60d221d92si279553ybt.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si14496055ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi12680701ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi13608687ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi11563833ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z17-20020a25ad91000000b00de5d0cb9856si1629276ybi.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si13080530ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi12427794yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi13126315ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi11939094ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si13464038ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi11902487yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi7333253ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi12896044ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi9964535ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si11862886ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si13820605ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi7364768ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi12900595ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si12866573ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si3547476ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si13194812ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250209000000b00de6055f6a9bsi339227ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y143-20020a0dd695000000b0061ba73fb22esi3892790ywd.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi12493724ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si3285724ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si10814861ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si1043596ywf.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25b328000000b00de60d221da0si56152ybj.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi14631304ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x197-20020a81a0ce000000b0061be98bc4b0si1066678ywg.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si12608988yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si12738877ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 82-20020a250055000000b00dc6bf0e36fesi13208581yba.302 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi13131149ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si11692430ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m10-20020a0dca0a000000b00617dfe9aed0si679880ywd.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi13527761ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si12857988ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si12102702ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si13113422ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a25b305000000b00de60d230a2esi1169289ybj.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi12265710ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi12114961ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k27-20020a25b29b000000b00de5fa77ea88si644363ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de60ce046cbsi1193759ybv.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si11889426ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si13374011ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si11794971ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi7657598ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si11987599yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si7419771ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25ae07000000b00de5e74e1fa1si846196ybj.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi12823998ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi11982275ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x132-20020a25318a000000b00dcd292a180dsi13323437ybx.170 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h8-20020a25b188000000b00dc6d4e92701si3364642ybj.320 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g135-20020a25db8d000000b00de614fa9074si660200ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z17-20020a25ad91000000b00de5d0cb9856si1621289ybi.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi13249890ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi13418589ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si12898000ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 201-20020a2502d2000000b00de605795b0csi476758ybc.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si12204315yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi7351807ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a815f8b000000b0061df7dbbd23si714419ywb.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s2-20020a818202000000b00618510f8420si10078036ywf.466 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi12301499ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p205-20020a25d8d6000000b00de550622d43si6335934ybg.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b0061be5c22cd2si621568ywe.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc18-20020a05690c0f1200b00615754fa64dsi753485ywb.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si11992576ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si12988502ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi13060663ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si11498251ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b35-20020a25aea3000000b00dcbe0606443si12199520ybj.555 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si11805982ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h7-20020a25b187000000b00de5fe6c2b3csi657157ybj.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o12-20020a0dcc0c000000b0061503a28f7csi11988950ywd.229 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi12221927ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h22-20020a25b196000000b00de5b9e64f68si3008344ybj.61 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si12499434ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si13345186ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi13448906yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si12955647ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a25c50b000000b00de613b8c468si68016ybe.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si12300325ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi12787757ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi11751516ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v39-20020a25fc27000000b00de5e744b4f0si2133470ybd.374 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si3946413ybh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o124-20020a0dfe82000000b006096e4e86e7si12754800ywf.519 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si12926772ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n188-20020a2572c5000000b00dcd49326cbfsi13322803ybc.436 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c20-20020a814e14000000b0061be1f102fasi358217ywb.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si13403993ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si11918738ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si14414110ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi13145929ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi11959709ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si12440202ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi12769127ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si3893870ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x83-20020a25e056000000b00de61087f546si103191ybg.732 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00de60b5376d1si187952ybg.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si12169415ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si13077477ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi14661987ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si13095174yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si13415340ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si13826795ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00de6071c60bfsi303073ybp.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2508c3000000b00de45e2b1036si11750086ybi.602 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si8911362ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi9342938ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n128-20020a0dfd86000000b0061892548706si13687703ywf.358 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi13679581ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi11668652ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si8112327ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a256807000000b00dc61edd89a6si1511478ybc.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d4-20020a25a304000000b00de522f1d70esi8340218ybi.280 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si7060962ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a818144000000b0061bb3bc3f37si3052462ywf.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi12420267ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si12009178ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si3256045ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si10838657ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi3664274ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi14571041ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si6668189ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi12124518ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si13413692yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si12130083ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si11078076ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w77-20020a25df50000000b00de60e4cac48si149604ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 201-20020a2502d2000000b00de605795b0csi477048ybc.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a254b45000000b00de40c95af12si12526436yba.311 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si4097469ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi2932406ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a255105000000b00de8907eecebsi269728ybb.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h6-20020a256c06000000b00de89bc43803si77053ybc.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n2-20020a81eb02000000b0061514992009si7008707ywm.523 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si12856460ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si13061009ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si12239975ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi13161432ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si11567972ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l203-20020a0de2d4000000b0061be6661649si1291784ywe.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi12240029ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v140-20020a814892000000b0061bb818f8acsi261242ywa.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi9116714ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si13550100ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si13173774ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e68-20020a0df547000000b0061ab2c3de4asi12900603ywf.452 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l31-20020a81ad5f000000b0061b15129db9si12817680ywk.279 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251943000000b00de45cfef7b5si12319588ybz.604 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00de604d7623fsi361096ybj.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si14345806ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r12-20020a25ac4c000000b00de5ae90e95dsi3906437ybd.106 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si11974551ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si3221600ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j128-20020a255586000000b00de52b159d0esi8809819ybb.578 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a818243000000b0061bca1b0e9dsi1323485ywf.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si13322242ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi12727448ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si12923853yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si12607430yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g135-20020a25db8d000000b00de614fa9074si764431ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si2318664ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi13565904ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi7496422ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si7243435ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi3198947ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a252946000000b00de5b4010163si3433588ybp.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi6336568ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a0dd48c000000b0061bb19f7f30si3434072ywd.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi11322801ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi12137420ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi13598812ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi10605847ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g124-20020a0dc482000000b00617c47983cbsi13111003ywd.378 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x84-20020a81a057000000b0061be77433casi637602ywg.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi11674388ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00de6071c60bfsi1138249ybp.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi11334943ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b36-20020a25a227000000b00de5b4efb42csi4229825ybi.31 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f16-20020a25bd90000000b00de603bcb21fsi395784ybh.100 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si4786464ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d23-20020a253617000000b00de60dcd20a0si25826yba.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si13394681ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si12178492ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi13191477ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si12162363ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si13219436ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si12226500ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a816c0d000000b0061be527b86bsi431934ywc.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi13907780ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251843000000b00dcf21c111cesi12143347yby.581 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si8503856ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si6072159ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si13315677ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si12318059ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si5462842ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si11692311ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si11416742ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si12297478ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi13199969ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d12-20020a25360c000000b00de5ab5b5a08si3562624yba.33 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si11998707ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25e004000000b00de60ba1aa60si513828ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si4228339ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si14233516ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi12381939ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d28-20020a25addc000000b00de5a62aea41si3825447ybe.219 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi13263099ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si5496457ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si12176560ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a056902150200b00de61b032111si587688ybu.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de5adf5cd16si3299948ybi.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251843000000b00dcf21c111cesi13056144yby.581 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v20-20020a25ab94000000b00de5a46aa5edsi5143069ybi.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a819e4b000000b0061be1d2c8f3si559313ywj.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi14326775ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d25-20020a25add9000000b00de6163b61c9si529099ybe.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si12887139ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si11782151ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi13489930ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si14438544yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi11872298ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x66-20020a817c45000000b0061bca1b7f2bsi1916405ywc.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi10935757ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi11602561ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si12506498ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si12590767ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi11234098ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25ae48000000b00de5b1795216si4495047ybe.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si12926061ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n14-20020a819c4e000000b0061b0631180asi13179175ywa.410 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si11498046ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si13397866ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi12002721ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi357171ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si3878820ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g76-20020a0ddd4f000000b0061be37af507si1515012ywe.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si8485189ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi12488321ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si12318502ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi12617651ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si4238658ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n123-20020a25d681000000b00de61925ae46si525382ybg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi13616917ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi13914364ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si11629882ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si12920913ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi12364955ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b66-20020a0df245000000b0061b13a24579si13343695ywf.117 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi3221666ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de60ce046cbsi93294ybv.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si10431089ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi10385658ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si12465769ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si12449399yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v74-20020a252f4d000000b00de5501a278fsi7370959ybv.502 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si4655408ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x69-20020a25ce48000000b00de6032b812bsi353951ybe.420 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si11976495ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si7575826ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a25dcc6000000b00de60d221d9dsi70395ybe.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g62-20020a252041000000b00de46046acadsi11728028ybg.473 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d25-20020a25add9000000b00de6163b61c9si405938ybe.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si3801048ybj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si13021078ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi4718333ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si12507387ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si12101443ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p145-20020a257497000000b00de6040d7d81si375629ybc.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si12289619ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si4722666ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi12953729ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a0dea57000000b0061be4af4108si264317ywe.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi12406009ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si12655167ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi3353785ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d9-20020a253609000000b00de605e5c9dcsi1241764yba.267 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si12023379ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si13444407ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi12351588ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi13318757ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi6942724ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si12309657ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi9755280ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi12550986ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si14193694ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi13375887ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si12725405ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si11080952ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00dccf8f54f4esi12754402ybf.248 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d18-20020a253612000000b00de5adf26ac4si3514128yba.537 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si11442119ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi10807610ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g5-20020a81ae45000000b006186dca4df8si12439595ywk.84 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si12449280yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si6667135ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si12313526ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r190-20020a252bc7000000b00de61c5d11e5si399084ybr.295 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si12114521ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi6285585ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si12265885yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n129-20020a252787000000b00de45d80abbbsi12230851ybn.439 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi12663303ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi13216511ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi11039791ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi6219410ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi379817ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si11325615ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de607f3db7fsi931991ybi.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si3689427ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si13434326yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi12502967ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si12666826ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d139-20020a256891000000b00de603f811acsi363369ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi12021053ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi9091124ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si12773307ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0dd046000000b0061bca1bf301si1797932ywd.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi12687947ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi12419149ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a0deb41000000b0061db0ab9081si507949ywe.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi5237003ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si12858850ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k39-20020a25b2a7000000b00de54bed9d85si328741ybj.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si12557776ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a819206000000b0061be3bfcfaasi508841ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si12265576ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a25dcc6000000b00de60d221d9dsi52810ybe.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si12232011ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi9786454ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l8-20020a056902072800b00de4e1987dc2si13732932ybt.178 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi12963907ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si12431481ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a81838b000000b0061bb298602dsi2806922ywf.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00de45f33d95dsi12545726ybf.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si13066387ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si12431204ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi12092066ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p185-20020a81b1c2000000b0061446a395c2si12398767ywh.372 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi12877043ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25ae48000000b00de5b1795216si3755679ybe.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si12822263ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si9449168ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d10-20020a25680a000000b00de60776bc9bsi1149386ybc.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si8813705ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s188-20020a0dd0c5000000b0060fee15d55asi12304152ywd.440 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi12864814ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81d504000000b0061bee283dabsi524987ywj.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si11714616ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si13195086ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si12639742ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi13039151ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si13636552ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi12300281ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi12842625ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj1-20020a056902188100b00de0ee2aa4cesi14192179ybb.175 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si12355960ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si11909603yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y8-20020a25dc08000000b00dd000377560si12126501ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si3153590ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi12783221ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a9-20020a25af09000000b00de5ffe542f5si1077995ybh.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si3087300ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si4796119ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi2412191ybi.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i198-20020a8191cf000000b0061be6ef82dfsi1237159ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi11342932ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b0061be25250c3si1382772ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si12286361ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi11907915ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi12291054ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n6-20020a258086000000b00de6029b1465si375215ybk.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si11784290ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi12373090ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w193-20020a25dfca000000b00de5a471fbc1si4117660ybg.511 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si12841428ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi6924730ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi13656267ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi3906730ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a81ad22000000b0061bea4a1422si246646ywh.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a0ddb87000000b0061bea181fb8si638918ywe.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w130-20020a25df88000000b00de6031f0f75si884434ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si13325488yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi11942674ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si10210351ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi12676934ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si12202622ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi11503418ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w67-20020a0dd446000000b0061be674b4e3si249521ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi3757364ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi11878919ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi11869142ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a19-20020a25ae13000000b00de6071c60c1si318582ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi13913800ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi4170356ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si5547010ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x59-20020a25a041000000b00dc6afd7cc8bsi11001714ybh.1 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a252d0b000000b00de5ac4c0b7csi3428500ybt.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j22-20020a819216000000b00609ea874a8fsi13071708ywg.326 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi11059786ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi12382076ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi12317517ywa.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25e00c000000b00de5a09d09edsi3604974ybg.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a0dedc5000000b0061bec23be69si102601ywe.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi11835657ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi11485058yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si3237038ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si13283940ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi12144631ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi12857242ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi11584446ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si8248887ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si12024812ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si2916317yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si13016569ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi13980908ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a81a086000000b00614702e8996si12499691ywg.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k62-20020a0dc841000000b0061bb6363405si2576955ywd.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a0dd505000000b0061bebab6405si799351ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si8057081ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi12801752ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si12690795ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si2915636ybj.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si12592798ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y40-20020a25ad28000000b00de612565a14si486069ybi.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si12461033ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi12872528ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si12474447ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi4194073ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si10766061ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi8273176ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t9-20020a056902124900b00de47c166c37si12165683ybu.712 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i7-20020a0ddf07000000b006186f62c8c3si13574575ywe.133 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi13278102ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi13269829ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u5-20020a25ab05000000b00de60bbad625si965929ybi.195 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y201-20020a0dd6d2000000b0061bec6c172asi8001ywd.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a254845000000b00de6058c0cb5si1397986yba.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si11408156ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d124-20020a814f82000000b0061b0b62d49bsi12058765ywb.80 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w192-20020a25c7c9000000b00de5a2d2d2fdsi3892519ybe.496 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si7225133ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s18-20020a819f12000000b006187cfe307asi11915039ywn.392 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si13725444ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi7556089ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si13584306ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e5-20020a25a385000000b00dc2473acf93si11702717ybi.600 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi9098596ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si3752688ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi13596742ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi13228683ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi11696829ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi13360817ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si4922039ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si13400861ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si7303933ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi13642304ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si13886121ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si12622938ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si12542636ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si13319114ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si11772920ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si13439878ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25c542000000b00de582a60ba6si3686000ybe.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si7209400ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi12157618yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si13163034ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u22-20020a818416000000b0061d331b3fe4si412761ywf.12 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q12-20020a25f40c000000b00dc607e05d56si3601430ybd.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si9272712ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z1-20020a25c901000000b00dd13d31c8adsi11774908ybf.324 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si12602116ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x79-20020a25e052000000b00de61986c206si938472ybg.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si13413661ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si12753006ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si4238247ybi.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 7-20020a251307000000b00de5d3f8a227si1983322ybt.157 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u136-20020a0deb8e000000b0061be2ad878csi1253074ywe.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si13422862ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g80-20020a25db53000000b00de612565a0dsi821780ybf.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi6195014ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi12492024ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi5232436ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi3781268ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a2529c4000000b00de61925ae41si96636ybp.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si12188987ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si13431408ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a0de696000000b0061be72c3bcfsi1286021ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k123-20020a0dc881000000b0061bcb50931dsi1125360ywd.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s5-20020a817705000000b0061800df7a90si12873880ywc.66 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj8-20020a05690c0b0800b0061beacf13d3si867447ywb.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi13162781ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si14091284ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si8296935ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si13347413ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si12382110ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s186-20020a0de9c3000000b00618900ab8e8si12457847ywe.342 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi4793007ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi12335004ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si8171583ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si11434510ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi13928335ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si11900272ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a25abc8000000b00de5a26ee518si3761615ybi.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si12663810ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v7-20020a0dd307000000b0061bb48ff9f0si3277285ywd.76 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc18-20020a05690c0f1200b00615754fa64dsi752739ywb.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si12026274ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi11154352ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si12011153ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si8449131ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k123-20020a0dc881000000b0061bcb50931dsi1802721ywd.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c188-20020a814ec5000000b00617e49ff0casi13093515ywb.70 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si6334355ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si12961409ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r6-20020a252b06000000b00de60571ddd3si979616ybr.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si13510102ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si13734340ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi9411521ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a25ad8e000000b00de6124d987dsi1107049ybi.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si8045810ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si13040388yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a81498c000000b0061be3752385si1682196ywa.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si12653162ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x84-20020a81a057000000b0061be77433casi1080862ywg.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi12514141ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si13494016ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a256803000000b00de61055ec98si1084467ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si13265773ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi9478591ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si12584531ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si11188493ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a0dcdc4000000b0061ad45cf649si11549916ywd.289 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi3193471ybg.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si6577457ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a056902150200b00de61b032111si873927ybu.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi13255128ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si4720591ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dc743c449ccsi13138649ybc.49 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si12122407ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si11783085ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi12477384ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a25acc1000000b00de896cb3a52si142416ybd.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de613f5e0fesi70072ybj.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si2807842ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si12667096ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si13002644ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h128-20020a0dc586000000b0061bb6366c51si3140320ywd.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si7092461ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q5-20020a81c645000000b0061beb4e39a7si541998ywj.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si11217620ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si11999393ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si12034462ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si12651875ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si12526125ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si11435229ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi3797724ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi11763987ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n206-20020a8172d7000000b0061be80cf8ffsi1175251ywc.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q3-20020a81cb03000000b006180706c11asi13070262ywi.55 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi12810401ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si12792892ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q12-20020a25f40c000000b00dc607e05d56si4574284ybd.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi7659117ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi12406072ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si12171062ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25aa47000000b00de612ced00dsi1142641ybi.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si13655425ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj8-20020a05690c0b0800b0061beacf13d3si1077541ywb.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x34-20020a25ace2000000b00de5a902de8bsi3738489ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si12347221ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi12800117ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi12631652ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si12610890ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si12903309ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x66-20020a817c45000000b0061bca1b7f2bsi1730996ywc.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f128-20020a256a86000000b00dcc512926dfsi11591904ybc.550 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi12717962yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si8310534ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si13385712ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi13402849ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg11-20020a05690c030b00b0061be18ecd6dsi357155ywb.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a819289000000b0061be2e8848fsi326597ywg.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si3619065ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi12290919ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h128-20020a0dc586000000b0061bb6366c51si3454419ywd.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi12452724ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a818389000000b0061be8f2e090si537157ywf.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ho12-20020a05690c630c00b00614491bd28dsi14342791ywb.475 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si13422776ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si12498750ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si11770118ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i77-20020a819150000000b006154992be91si13253483ywg.538 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si12439393ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si12768738ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi12599423ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k204-20020a816fd5000000b006150f7ef0c4si1760830ywc.25 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi13286547ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061bec35eef7si506465ywe.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si13436218ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d24-20020a25add8000000b00de5ac6580edsi3063816ybe.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si8195772ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi13030956ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si2519491ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00de462e32d57si12059092ybf.560 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si13293964ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si3322332ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi8400217ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si12359066ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si13522657yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a056902102300b00dcffbaaff61si15516939ybt.432 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u186-20020a2560c3000000b00dc6cb018baasi11911205ybb.364 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si7107590ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k29-20020a25b29d000000b00de6029ab287si563940ybj.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si3720420ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi12032709ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi11428599ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d10-20020a25680a000000b00de60776bc9bsi490268ybc.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si11523613ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m71-20020a25264a000000b00de607791f6csi1209161ybm.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si11357478ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi12903423ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si13622997ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 189-20020a2518c6000000b00dce242fa434si11653779yby.593 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si6985601ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n1-20020a0de401000000b0061bea625bdasi838621ywe.309 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck8-20020a05690218c800b00de4e1a7cb80si14068071ybb.190 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a81a748000000b0061bbd7fc760si2337422ywh.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a056902100f00b00de59d265d98si4067296ybt.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si5593000ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n206-20020a25d6d7000000b00de61674a0e9si602001ybg.352 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z17-20020a25ad91000000b00de5d0cb9856si2051058ybi.693 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k37-20020a25b2a5000000b00de5fe6dcb14si707317ybj.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi12873003ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi10575263ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si5745662ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d24-20020a25add8000000b00de5ac6580edsi2802722ybe.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi3729773ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc20-20020a05690c001400b0061bca31ecebsi1877557ywb.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj9-20020a056902188900b00de3cbf76969si13442534ybb.715 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi13151221ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi11590736ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si12166777ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi11518860ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si12913815ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w7-20020a817b07000000b0061aec47acccsi12568698ywc.456 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a69-20020a0dd848000000b00617fa30c193si13490089ywe.77 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d64-20020a814f43000000b0061be60be59csi92859ywb.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi2743132ywe.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi4491682ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si12753244ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si13811778yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si6202765ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si14105971ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si5733365ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi12586067ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si12792055ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi11718186ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a0de696000000b0061be72c3bcfsi1087726ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si4321340ybi.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi12620716ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi12939513ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si6589544ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a0dcb09000000b0061be5e0104asi497973ywd.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi11547381ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si12561307ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi2463783ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si12610697ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi14152075ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi5724505ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi15480949ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a818243000000b0061bca1b0e9dsi1805430ywf.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si11695318ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi3368742ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si2806036ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si11608070ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 191-20020a250cc8000000b00dcc5eed047csi12636346ybm.698 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z81-20020a814c54000000b0061be689bc9esi1323186ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si12074716ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si11947552ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si14016648ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si11636201ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi3842798ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v83-20020a814856000000b0061be52afa5esi1160202ywa.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi10681687ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si12820982ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si13086662ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si4826503ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi13085216ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si9638647ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si12232828ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si13434834ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si11374255ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y198-20020a0dd6cf000000b0061be630b1b4si132809ywd.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi11388465ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y9-20020a81a109000000b0061be6470387si1024231ywg.386 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 20-20020a250b14000000b00de6049ff968si511765ybl.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si11937885ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si8113567ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi12976401ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o63-20020a0de542000000b0061be210808dsi769366ywe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si13349958ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si4194967ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si12678521ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si12627517ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si13389710yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b185-20020a0dd9c2000000b0060a4236fcd9si12561679ywe.502 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi7209126ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi8553075ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o127-20020a0de585000000b0061488c3a23csi12525719ywe.390 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si11732032ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b35-20020a25aea3000000b00dcbe0606443si11482346ybj.555 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p184-20020a2529c1000000b00de61b0450bfsi262579ybp.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi6904987ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi13357279ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si8426393ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si12221418ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi11344543ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi11987174ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si9717859ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81d504000000b0061bee283dabsi684537ywj.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e8-20020a251e08000000b00dc69d002f5dsi11498081ybe.448 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c77-20020a814e50000000b0061ad9fcc8fdsi13715592ywb.94 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi6432837ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si13912299ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a818243000000b0061bca1b0e9dsi1806596ywf.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi10425685ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v37-20020a25aba8000000b00dd13d322023si13064266ybi.382 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si11923854ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si2411748ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si4465044ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si14749513ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi11910265ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj8-20020a05690c0b0800b0061beacf13d3si709829ywb.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi11864158ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h128-20020a0dc586000000b0061bb6366c51si2650987ywd.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi9248857ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi11897453ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi13255387ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si2291358ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a25dccd000000b00de604d8d3basi1508261ybe.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si11695629ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a25ad84000000b00de5a7b3ddb2si2882644ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si12900876ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si14200489ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi12982085ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si9997594ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a81ff03000000b0061ae4240b39si12277633ywn.252 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p64-20020a252943000000b00de5b1cbafb9si3381117ybp.405 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi4402691ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s99-20020a25aa6c000000b00de59f464fccsi4472797ybi.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi6665692ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi12985895ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi12572306ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si13988482ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b0061be3f2c326si1389598ywa.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si11506405ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si2680706ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si13183940ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u7-20020a25b7c7000000b00dd927e44d14si7042854ybj.520 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi5638400ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si11670475yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si12777819ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si8427099ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si12843411ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si13648603ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i67-20020a256d46000000b00de45ea6926bsi12798908ybc.261 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si12762555ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si3704397ybe.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi9821936ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi4673711ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si2786814ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si5002097ybt.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si14335187ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h130-20020a25d088000000b00de5a0626b76si3285968ybg.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi7723433ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi12637059ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi12131144ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0dca46000000b0061be2509e42si1257431ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e191-20020a81a7c8000000b0061bb741b97fsi2796054ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi11633839yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi12116988ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r62-20020a818141000000b0061bb741b896si2813951ywf.221 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a254845000000b00de6058c0cb5si1141650yba.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si13002799ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si12149934ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si11760732ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si13929182ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si4649850ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si13686035ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a815f57000000b0061bcfcdd7casi2156900ywb.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si4001810ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si12147795ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si11773411ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si11201913ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b127-20020a0df285000000b0061ae56db382si12550457ywf.189 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si13037174ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s99-20020a25aa6c000000b00de59f464fccsi3991475ybi.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi12982115ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si13262145ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p11-20020a056902114b00b00de510c62bc5si10501096ybu.45 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si13985709ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si12220115ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si12621862ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si13339162ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a25c78b000000b00de616056934si1041844ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi14382260ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 203-20020a2516d4000000b00dd16526accasi13137378ybw.172 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi4660887ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q12-20020a25f40c000000b00dc607e05d56si4282611ybd.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si12420353ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi12472273ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si10584845ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si6998187ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi11634807ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi11273965ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si10583461ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi11206454ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b0061df836efb9si662525ywc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi13272204ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi12884174ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k132-20020a816f8a000000b00617c8099ac1si12294120ywc.550 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a25ad4f000000b00de59eb9adf7si3838837ybe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si12758173ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si12836635ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi11843665ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si12135412ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k29-20020a25b29d000000b00de6029ab287si389628ybj.675 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi11873569ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n205-20020a25d6d6000000b00de6134de600si83079ybg.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi12822068ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si9910382ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si12170284ywb.437 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[172.217.215.26]:25 (total: 562)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi12632316ywg.529 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi12198559ybl.643 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e134-20020a25698c000000b00de605f5618bsi29678ybc.292 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si12096963ybc.670 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi9636653ywb.288 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a25ab05000000b00de60bbad625si1425664ybi.195 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v84-20020a252f57000000b00de6069f5cf9si23696ybv.287 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi14066505ywb.34 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061be2c3e693si499574ywf.57 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si12797356ybi.661 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z60-20020a25a142000000b00de54c838799si7353302ybh.241 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si12213658ywb.455 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi12556928ywd.207 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si11710615ybi.105 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si12686206ywd.193 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0dd046000000b0061bca1bf301si1858810ywd.341 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si12539456ywh.509 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si12532902ybk.460 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g203-20020a25dbd4000000b00de604d76245si683669ybf.358 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si13318748ywe.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi13578010ybi.497 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si6767699ywn.121 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si3685728ybn.401 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi13974035ywe.79 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si13994198ybb.56 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si12378248ywk.125 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi12359831ywk.561 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si12531133yba.463 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp24-20020a05690c0e1800b0061beabcebd6si945718ywb.154 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi11851911ybe.599 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i14-20020a81f20e000000b006157c0c113fsi13503404ywm.356 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi12037462ybc.49 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g82-20020a252055000000b00dcdbc351e27si14565593ybg.307 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si8439632ybb.575 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser i65-20020a0dc644000000b00607b10f71c5si12767424ywd.501 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si12007402ywe.469 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a256809000000b00de6058c0cbasi34313ybc.284 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi13462286ybg.142 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si7407484ybh.241 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi12762420ywb.536 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si12454986ywd.382 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si6953079ybb.225 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si12369447yba.553 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si13404524ybb.588 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi11218126ywe.273 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si12565101ybj.96 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si12747612ywh.158 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi12289608ybu.309 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi12335800ywe.415 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi12448153ywh.414 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si8025893ybu.505 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi3841150ybe.496 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00de5acca298esi1141574ybd.357 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si12704179ywf.480 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h23-20020a25b197000000b00de6046ff5d9si552841ybj.631 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si11767185ybe.47 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si6316149ybb.526 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi6845449ybe.25 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si12368486ywe.133 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si3966340ybd.14 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si11790020ybf.151 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si11961929ybj.8 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi12900993ywc.456 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si13937017ybc.544 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25cecf000000b00de6046ef465si482183ybe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v14-20020a25b80e000000b00de55de7106fsi7791545ybj.630 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si14323222ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi12616741ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a81ab51000000b0061dfa29e3d0si434715ywk.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi10201362ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p185-20020a815bc2000000b0061ac30230b6si12498971ywb.42 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si9694858ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si12415625ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0dd904000000b0061be54a3832si1304512ywe.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si11876171ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si7562814ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x84-20020a81a057000000b0061be77433casi341976ywg.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi11815656ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si12549734ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi12124615ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b0061bea724565si142754ywd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fl7-20020a05690c338700b0061be24126d9si68126ywb.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si13094843ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a125-20020a0dd883000000b0061be594303bsi781845ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi12622109ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si12183957ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a0df401000000b0061bf152f580si668886ywf.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si14224577ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi13637474ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si12807124ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si12356259ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si11047526ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si13605244ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si13851426ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi12759700ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25db0c000000b00de5a9318cf8si3390659ybf.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si11463728ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi12296442ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si12821011ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x14-20020a25ce0e000000b00de60d7f10c4si1312342ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si12038999ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de60a51fab8si1069072yba.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si12968573ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si11968690ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h78-20020a816c51000000b0061be8fe7f17si290896ywc.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si13089613ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi13298039ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 5-20020a250105000000b00de5b4a64d2asi3272472ybb.454 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi7485328ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi9365071ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si13521095ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi13466214ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi3904799ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b1-20020a25a201000000b00de61b047a4csi852350ybi.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si12881143ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si12317933ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi12910999ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi12678064ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi12345846ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si14515261ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si3224539ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de60a51fab8si1488713yba.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi12815189ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi2306071ywe.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si12904699ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si12228618ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a25a527000000b00de603ce8436si1719205ybi.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si8060775ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si12561234ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si13234673ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi12778449ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l13-20020a056902072d00b00de6146ce1cesi253277ybt.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m191-20020a2526c8000000b00de6075467desi411156ybm.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi13090246ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg16-20020a05690c031000b0061bd485323bsi1322585ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a815f57000000b0061bcfcdd7casi1708240ywb.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d22-20020a25add6000000b00de605e6e89fsi1433858ybe.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a252d03000000b00de5a26051b5si3117970ybt.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si11959657ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si13899757ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi13432016ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi3745145ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m198-20020a0dcacf000000b0061ab4741cacsi12791431ywd.166 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si12758764ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si12139554ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi13110313ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si12594593ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi12632801ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si13159587ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si13250365ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si2660325ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si11438318yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi12400849ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00de5acca298esi2063410ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi3186064ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi11945401ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi12724804ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u31-20020a25ab22000000b00de613fb03cesi281618ybi.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a9-20020a25af09000000b00de5ffe542f5si1540719ybh.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi12464136ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si12144336ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a819188000000b0061df7ce0516si578625ywg.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi12193106ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v65-20020a25abc7000000b00de59f12da91si4208888ybi.663 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi11515995yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00de613569818si230383yba.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi14270464ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00de5a2f47b35si3391827ybf.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi13803351ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si13137938ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si11879606ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi8256965ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi2669576ywe.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si3530895ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m8-20020a252608000000b00de61483187esi996632ybm.43 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser i14-20020a81f20e000000b006157c0c113fsi13503404ywm.356 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a256809000000b00de6058c0cbasi34298ybc.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o5-20020a0dcc05000000b006184cd54725si12117600ywd.332 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi10974783ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi11861118ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi12798505ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si12873964ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f5-20020a25a405000000b00de5ea7e5239si1238798ybi.568 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si12579436ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi13285763ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi11847560ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si11715936ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w130-20020a25df88000000b00de6031f0f75si1249074ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si12613419ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi13210074ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si11297282ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si12505098ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c83-20020a253556000000b00dc26883d401si12899743yba.318 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si3261608ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ac84000000b00de5e7453214si390294ybi.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d16-20020a25add0000000b00de5a4d482b0si3453153ybe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si12372458ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si13727825ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si12646904ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si12884175ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si14492674ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 63-20020a251342000000b00de5b6121d51si3244191ybt.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si12584294ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi5230010ybi.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si3011710ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi13759661ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si13179763ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si11937603ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si11563642ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si12219280ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si6988093ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si12304752ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de605e5c9dcsi477304yba.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si12235544ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si12280974ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si8050895ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si12171257ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si12997574ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si11805569ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi12577591ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi13618099ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g194-20020a25dbcb000000b00de60569324asi1071366ybf.368 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi14523090ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck7-20020a05690218c700b00de5aa9b6c23si4058624ybb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si12030680ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si12078768ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a25d657000000b00de6162d2fe5si1093249ybg.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si10010732ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e127-20020a25d385000000b00de5953eab85si3925618ybf.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi11213256ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si13451651ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si12432205ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si13702714ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a25ab44000000b00de5b4d420ccsi2549792ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi12111371yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a35-20020a25ae23000000b00de891ca2de4si56014ybj.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si9819824ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si2910841ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi12720041yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a819386000000b0061bb62655dbsi3354250ywg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si14208967ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si12135933ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi10400461ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si13617059ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p144-20020a0de696000000b0061be72c3bcfsi833789ywe.429 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si5316682ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si10568726ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si4232435ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi10307859ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi3936328ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si8043605ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi11634271yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p133-20020a815b8b000000b0061b765ecb07si7726004ywb.360 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi3542252ywe.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si2585872ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si13304429ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi13490119ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si13311499ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a250c86000000b00dc74b2ade71si8422543ybm.569 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi12698999ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi13076084ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi13040745ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi13057996ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi6822659ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de61483187esi1145580ybm.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d34-20020a25ade2000000b00de5b69e7b51si2911568ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si12278956ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si12037044ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a25ac4c000000b00de5ae90e95dsi4581269ybd.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi12187725ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si6111531ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si12139555ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi11785151ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a25ea44000000b00de60dcd20b1si1168695ybe.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi11491125ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si4369910ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m5-20020a817105000000b0061bed87f149si755362ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si9971064ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a814105000000b0061beb26a42esi845806ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a39-20020a25a1aa000000b00de60d221d8fsi418269ybi.528 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a25abc9000000b00de5add19554si3074374ybi.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a0dd044000000b006188a2908basi12554617ywd.15 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si12463475ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi10448414ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si11980051ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi12611548ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si5101949ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi10024406ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de5fade8e41si1249670ybi.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si6939616ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi12987793ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si15162432ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si12915616ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a25ad84000000b00de5a7b3ddb2si3171359ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si12652210ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi5724466ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi13252846ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si12595100ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si14292095yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si12266430ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi3217064ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m9-20020a81c709000000b0061beaddd569si159048ywi.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi7549398ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si12283799ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si12273840ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a25ea48000000b00de59dae5e3bsi3591024ybe.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si12194194ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si15219892ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n133-20020a25728b000000b00dcfa590d7a7si12897020ybc.547 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi7975437ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si4975305ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi11057046ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi4358188ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi12267972ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si7046363ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi11879713ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si11736526ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g80-20020a815253000000b0061be7b0cc3dsi330410ywb.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si13333700ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de60b6d0c9bsi504377ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y126-20020a25c884000000b00de603ba8c83si548867ybf.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00de604d7623fsi815142ybj.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si12689119ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi6546509ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a0df806000000b0061bcfce45ebsi2630253ywf.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi12791647ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de605e5c9dcsi733620yba.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi13838456ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si13003093ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g22-20020a25ae56000000b00de60dcb0341si458625ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi11384336ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si12415148ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a81a109000000b0061be6470387si1336672ywg.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a0dcb09000000b0061be5e0104asi279794ywd.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d22-20020a253616000000b00de616d6593csi82869yba.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi7499073ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d17-20020a25add1000000b00de61643f3d0si879620ybe.421 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a256809000000b00de6058c0cbasi1463857ybc.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si11789589ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si14601274ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si13389758ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y125-20020a0def83000000b0061838fd2352si253909ywe.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi12098830ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si12866012ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si11579879ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si13690241ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x189-20020a81a0c6000000b0061be6b54120si1344831ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si9580719ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si11552840ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si14031652ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si5572736ybf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g138-20020a0ddd90000000b0061be8235109si287928ywe.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si12992770ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si12079384ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si12506175ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si13375885ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si2791276ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si13921141ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si12634777ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si12240727ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si13508970ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r69-20020a252b48000000b00de89bd58a1fsi82599ybr.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si12559235ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi12511625ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si3474215ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi970751ybi.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q66-20020a257545000000b00dc745cd59a7si13997551ybc.544 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi11973428ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi11806607ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25360c000000b00de5ab5b5a08si3900557yba.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061be2c3e693si449972ywf.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi8516595ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi12534299ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si12426468yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi11999016ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si12559073ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi9197008ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0dd485000000b0061be806e727si362995ywd.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t38-20020a252d26000000b00de614524c3csi632562ybt.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b198-20020a0dd9cf000000b0061be6f876a9si197901ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si13222947ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi15187100ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi11203397ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si2145326ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi5557647ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg16-20020a05690c031000b0061bd485323bsi1322003ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi11852846ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si3906690ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi11539386ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si12051760ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi12137183ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si11807847yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f16-20020a25bd90000000b00de603bcb21fsi1481914ybh.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si14617990ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si12792734ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a0dd414000000b0061df8a4c8besi155320ywd.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si12274308ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si10178867ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a056902124300b00de610826ec0si428785ybu.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi3806630ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si13184281ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si2940683ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si12339462yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si12959664ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi13841334ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi11200883ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si14283462ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si12935282ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si12144277ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d64-20020a814f43000000b0061be60be59csi1449220ywb.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si12706499ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si12802882ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f60-20020a25a442000000b00de603d83df1si82868ybi.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w2-20020a25ac02000000b00de61925ae35si879343ybi.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si12810394ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h25-20020a81b659000000b0061bed89948bsi411596ywk.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b198-20020a0dd9cf000000b0061be6f876a9si1257692ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi13120639ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si12436676ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si12173180ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si11067244ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi12572892ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si15279370ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y129-20020a254b87000000b00de45c306303si13347513yba.299 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si6299790ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a0dfc45000000b0061be232bcb9si1485521ywf.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi12347510ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u69-20020a25ab4b000000b00de61531d65asi1089863ybi.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si4648941ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi13003495ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si11865127ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x23-20020a25ac97000000b00de607adfccasi455488ybi.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si14231050ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si11957701ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi3244989ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi3749892ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b40d000000b0061dfaf5bcfesi395533ywi.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si11631699ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si12875825ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi12546454ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si10439427ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25ea14000000b00de60bd0410bsi425054ybd.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi6626415ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m1-20020a814041000000b00607ba925ed5si12089972ywn.507 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0de946000000b0061be5461d95si606141ywe.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi12687560ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi3720666ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si12764869ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h25-20020a81b659000000b0061bed89948bsi869610ywk.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 197-20020a2502ce000000b00dc746178352si11475400ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi13505314ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b0061be5c22cd2si1010825ywe.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si12143006ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi10201585ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si13352905ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l190-20020a0dc9c7000000b0061beccd43a3si454382ywd.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si12973932ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si12521009ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si12495184ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi4849197ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si12572895ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c15-20020a25af4f000000b00de60c235778si308334ybj.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si10301680ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi11533018ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si12779677ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi12325349ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si12320021ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a9-20020a25af09000000b00de5ffe542f5si845751ybh.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si4867719ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si14448105ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z64-20020a25a146000000b00de5fdd6bfb8si1662039ybh.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o63-20020a0de542000000b0061be210808dsi761193ywe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi3291450ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si13121200ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i69-20020a0ddf48000000b0061be1f19b72si79985ywe.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si12026890ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si10698372ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a0df001000000b0061d3314abe7si222421ywe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si12470621ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si11329970ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si16060891ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si13835296ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si11591398ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si11804708ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si13216331ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a25abc9000000b00de5add19554si3073937ybi.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi11638116ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si11670940ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i20-20020a816d14000000b0061be6a62230si1181160ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p3-20020a815b03000000b00609ead89e36si13384012ywb.468 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si11660856ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si3562891ybi.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d10-20020a25680a000000b00de60776bc9bsi1515615ybc.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h73-20020a816c4c000000b0061be66c078fsi438522ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si11195394ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si11878715ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y73-20020a81a14c000000b00609f7cdab98si11819644ywg.91 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[172.217.215.27]:25 (total: 1049)
         5   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x22-20020a25acd6000000b00dcbbfe081b4si12056189ybd.26 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x126-20020a0dee84000000b0060cbda43cfasi12660687ywe.82 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n184-20020a2527c1000000b00de55541ebd1si7222867ybn.671 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x128-20020a254a86000000b00dc223d49895si12382919yba.269 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a818d07000000b006187ae9468esi12315483ywg.540 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e68-20020a0df547000000b0061abc5ea591si13389858ywf.539 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi12390325ybu.140 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi12317721ywg.326 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t2-20020a25f602000000b00de5d0cd5798si2258494ybd.164 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i34-20020a25b222000000b00de5a7ad8dc3si3919525ybj.229 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y126-20020a25c884000000b00de603ba8c83si502413ybf.679 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b37-20020a25a228000000b00de54b86333fsi7317518ybi.291 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e11-20020a25b04b000000b00de3e979aac4si12668601ybj.230 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j125-20020a255583000000b00de5287fb29esi8620043ybb.153 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si12150640ybb.456 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si13256521ybc.296 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l126-20020a0de284000000b0060a1c9eac23si13622537ywe.371 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi12839426ybc.159 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si12261812ywd.324 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi14253165ybi.497 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi3794313ybg.684 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q67-20020a815c46000000b0061516d8c102si12948671ywb.485 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p64-20020a252943000000b00de5b1cbafb9si3511489ybp.405 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l203-20020a0de2d4000000b0061be6661649si210225ywe.317 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n201-20020a0dcbd2000000b006181f339164si13347593ywd.418 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z2-20020a25ad82000000b00de47554069bsi12997811ybi.335 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r5-20020a817605000000b0061ab72706c7si12556267ywc.228 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i128-20020a816d86000000b0061be8ce8901si30190ywc.148 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp26-20020a05690c0e1a00b0061be9e6b09fsi85247ywb.142 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si11841684ywb.16 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d22-20020a25add6000000b00de605e6e89fsi552054ybe.522 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x197-20020a81a0ce000000b0061be98bc4b0si88759ywg.551 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l5-20020a25b305000000b00de60d230a2esi206539ybj.408 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si6699103ybc.46 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25acdf000000b00de6043491a4si547468ybd.535 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a0dedc5000000b0061bec23be69si596242ywe.333 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si12288075ybm.735 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si13210653ybh.731 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si13114121ywf.30 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si12500483ywc.550 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si12998355ywg.128 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si12834429ywf.508 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si3053883ybi.591 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi11998278ybi.95 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi12204626ywc.330 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p79-20020a257452000000b00de5a18f55c4si4374292ybc.310 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si11165614ybi.703 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi12035100ywe.8 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s62-20020a815e41000000b0061ae443c2c1si6260200ywb.182 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si13811812ywh.434 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 126-20020a250c84000000b00dcd3c5f9c46si11184686ybm.77 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e4-20020a81dd04000000b00614425942edsi12302522ywn.287 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi13426527ybc.436 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si12119434ywg.157 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi13364614ywg.40 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si5694214ywb.303 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w13-20020a81490d000000b00617dd9e7605si13192257ywa.262 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e74-20020a25694d000000b00de59f082767si4620468ybc.491 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p191-20020a0de6c8000000b0061be1f1e7d4si458327ywe.6 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h66-20020a255345000000b00dc748e0bd67si12740499ybb.573 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi12697798ywd.423 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g22-20020a25ae56000000b00de60dcb0341si844440ybe.664 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi11891912ybf.324 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r12-20020a81c30c000000b0061aaf9f62f7si12124287ywk.264 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m188-20020a2571c5000000b00dcec06fa63asi12918668ybc.585 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a0df102000000b0061bb635840csi3313362ywf.156 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si12814997ybb.615 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si12859971ybi.351 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi12751828ywf.241 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi12194015ywi.441 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g203-20020a25dbd4000000b00de604d76245si476281ybf.358 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v7-20020a25fc07000000b00de6146ce1c5si69847ybd.507 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si12764998ywd.430 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si12078043ybc.29 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v84-20020a252f57000000b00de6069f5cf9si430259ybv.287 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si12911334ywe.482 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si13067868ywa.474 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi12239303ybc.73 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi12474623ybf.290 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si9184662ywn.570 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi11882487yba.182 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g139-20020a25db91000000b00de607097e30si442098ybf.370 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de604377c48si490027ybd.710 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi2907601ybd.722 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi14471762ywb.475 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t77-20020a25aad3000000b00de5a10df845si5483235ybi.623 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si12685561ybi.352 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l40-20020a25b328000000b00de60d221da0si202033ybj.736 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l16-20020a814010000000b00608c3c2010asi12447344ywn.524 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si10246902ybu.304 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g25-20020a25ae59000000b00de5afc5317asi3674265ybe.279 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si12306474yba.360 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g38-20020a25ae66000000b00dcda6192087si13005508ybe.626 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si13885703ywi.436 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a818307000000b0061be2e4f52bsi453748ywf.291 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si13287007ybj.96 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a25dccd000000b00de604d8d3basi697054ybe.519 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi7921320ybk.340 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a9-20020a25af09000000b00de5ffe542f5si558421ybh.25 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi13236098ybm.154 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi12700667ywf.329 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a818311000000b0061beaaecb7fsi2389ywf.470 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si12716013ybc.670 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si13796573ywf.131 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi13387858ywg.40 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i1-20020a25bc01000000b00de471576a70si12168107ybh.731 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a0dd48c000000b0061bb19f7f30si3532109ywd.307 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi12979067ywd.14 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si13843549ywm.276 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi11578447ywd.440 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi7830407ybb.153 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si12398158ywc.140 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s90-20020a25aa63000000b00de5a3aba025si4379588ybi.499 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi12658881ywa.194 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi13512076ywe.88 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si12419339yba.207 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si12292969ybj.726 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si10822837ybd.482 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si12192557ywn.449 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi12566301yba.559 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 189-20020a2518c6000000b00dce242fa434si12262613yby.593 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j195-20020a8192cc000000b0061df82d56b0si219573ywg.66 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si13243179ywf.328 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi10754093ywe.273 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a0dea42000000b0061be64a90a7si321435ywe.233 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t131-20020a818389000000b0061be8f2e090si16128ywf.433 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k8-20020a25b288000000b00de614329a95si665207ybj.525 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a818389000000b0061be8f2e090si115700ywf.433 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si13804386ywj.492 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de61356981esi787940ybi.139 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si12981792ywb.476 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi12714156ywh.235 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si11909169yba.299 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dcdad3ff361si12824699ybi.23 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi6179058ybm.282 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi11433874ybb.433 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s7-20020a056902120700b00dc244199292si11485112ybu.606 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si12682751ywh.505 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi12021263ywi.151 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si12962815ywf.519 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi4794345ybi.411 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi11885411ybc.313 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi2936329ybd.377 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a0dfc45000000b0061be232bcb9si1232771ywf.514 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si12211635ybe.652 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi12164404ybe.281 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si4481945ybt.69 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si7353857ywm.523 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p64-20020a252943000000b00de5b1cbafb9si3511453ybp.405 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi12513609ywf.105 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 83-20020a251656000000b00dc732618c64si11779145ybw.158 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si12394574ybc.283 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a25c50b000000b00de613b8c468si2271ybe.359 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 5-20020a251805000000b00dcde15e49basi12508550yby.697 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z14-20020a25ad8e000000b00de6124d987dsi81502ybi.135 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t124-20020a25c382000000b00de0ec9c77e8si12057013ybf.187 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dd121593f91si12035232ybc.93 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p126-20020a815b84000000b0061b1f398e96si12777818ywb.437 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f16-20020a25bd90000000b00de603bcb21fsi519653ybh.100 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si12672225ywh.72 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l40-20020a25b328000000b00de60d221da0si202031ybj.736 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a0dff46000000b0060f9d1fdfe3si1346627ywf.381 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z7-20020a0dd707000000b0061be4fd12a6si499887ywd.256 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a254905000000b00dcd40eaf3d1si8241027yba.78 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi11316192ywm.564 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi12382118ybt.549 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser u8-20020a25b7c8000000b00dce53f5d859si14869459ybj.571 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00de5a2f47b35si4005439ybf.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f69-20020a81a848000000b00617bb521dcfsi12579191ywh.412 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si5094730ybf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si6612886ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi12676606ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d12-20020a25bc4c000000b00de4635cf4d7si6706285ybk.65 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si12785058ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi11789989ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i69-20020a0ddf48000000b0061be1f19b72si1628417ywe.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 207-20020a2502d8000000b00de45c323c51si13407957ybc.305 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si13105019ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi12744822yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k29-20020a25b29d000000b00de6029ab287si501613ybj.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi4543365ybj.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b0061be2bef0e0si453336ywf.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h94-20020a25a567000000b00de60d221d8bsi320310ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si12723373ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a0dff46000000b0060f9d1fdfe3si272355ywf.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si12145188ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g38-20020a25ae66000000b00dcda6192087si11952234ybe.626 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si11327152ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81a10a000000b0061be789f671si209647ywg.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a0dd414000000b0061df8a4c8besi211733ywd.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g76-20020a0ddd4f000000b0061be37af507si559229ywe.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi12237232ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l200-20020a0de2d1000000b0061bec803138si609802ywe.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si14151548ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si3946458ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si12790362ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z17-20020a25ad91000000b00de5d0cb9856si2231620ybi.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d142-20020a256894000000b00de54bed9d81si6786809ybc.675 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si12820698ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z17-20020a25ad91000000b00de5d0cb9856si2354218ybi.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a25c307000000b00dcdbf8f0c76si12430203ybf.346 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v39-20020a25fc27000000b00de5e744b4f0si1539155ybd.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i2-20020a25bc02000000b00de5acbd460fsi3502620ybh.38 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a816c0d000000b0061be527b86bsi1055280ywc.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a25c50b000000b00de613b8c468si665561ybe.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi12499195ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si11435182ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v20-20020a25ab94000000b00de5a46aa5edsi5079163ybi.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 133-20020a25148b000000b00dcd1baf117csi13532861ybu.236 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi13627543ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si11311094ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a8183d5000000b0061bb46c6923si2708196ywf.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi11771388ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m9-20020a81c709000000b0061beaddd569si530464ywi.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si2507396ybc.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a0ddb87000000b0061bea181fb8si190414ywe.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si13152344ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si12398454ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi12142909ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a0df806000000b0061bcfce45ebsi1655833ywf.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n206-20020a25d6d7000000b00de61674a0e9si980145ybg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si10145904ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si13018706ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si6953202ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p3-20020a815b03000000b00609ead89e36si12383524ywb.468 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u199-20020a0debd0000000b0061bb2699a4asi2902878ywe.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi13874820ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si3767392ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si11596566ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m198-20020a0dcacf000000b0061ab4741cacsi13421698ywd.166 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi3915518ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si3981032ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi11581938ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si13213090ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi6550386ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81a10a000000b0061be789f671si208744ywg.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l67-20020a819446000000b006152314920bsi4816162ywg.206 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi13702540ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c15-20020a25af4f000000b00de60c235778si205643ybj.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g143-20020a0ddd95000000b0061bb19d1d3bsi3472561ywe.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si12305608ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si4656859ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u136-20020a0deb8e000000b0061be2ad878csi334383ywe.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi11966813ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v83-20020a814856000000b0061be52afa5esi339952ywa.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi11655867ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si13145447ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si13269959ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi12101438ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi11381986ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si11706257ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc20-20020a05690c001400b0061bca31ecebsi2895742ywb.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q12-20020a25f40c000000b00dc607e05d56si3743006ybd.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v90-20020a25abe3000000b00de610015c38si158622ybi.221 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de60a51fab8si352065yba.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi11428704ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi9172057ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m191-20020a2526c8000000b00de6075467desi518888ybm.498 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi13347684ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a0dfb05000000b0061b6901589dsi1123537ywf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi13332605ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si12691140ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si13205312ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi12102416ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi12352309yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si12755007ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si11626562ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si5690265ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si12241790ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si13622411ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi3401798ywe.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si11233797yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi2749626ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si6535646ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v140-20020a814892000000b0061bb818f8acsi62863ywa.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si11266293ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si12966378ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z82-20020a814c55000000b0061be1dedb7fsi591947ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi3138519ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si13226596ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a8182c7000000b0061bebc1230bsi63155ywf.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi1215342ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi12946842ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si7914076ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l190-20020a0dc9c7000000b0061beccd43a3si550516ywd.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o63-20020a0de542000000b0061be210808dsi456028ywe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si12367397yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z73-20020a0dd74c000000b0061be64844a3si416779ywd.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k132-20020a816f8a000000b00617c8099ac1si12409975ywc.550 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m1-20020a814041000000b00617c808d417si12321434ywn.565 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si2797941ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de3cbe9381bsi12156703yba.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si11111148ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a815ec3000000b0061bc113d858si900787ywb.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si12851562ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi7405011ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si12249508ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y73-20020a81a14c000000b00609f7cdab98si12703491ywg.91 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi12778480ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi11132976ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si13923758ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si12729499ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25d814000000b00de6071c60c9si543667ybg.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a814842000000b0061be6a56c4esi45098ywa.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si14422158ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si13191525ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b127-20020a0df285000000b0061ae56db382si12665148ywf.189 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi12488153ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m66-20020a0dfc45000000b0061be232bcb9si486993ywf.514 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si13022285ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i21-20020a25b215000000b00de5b0b41d87si3000483ybj.116 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi13769366ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi3640965ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi13424834ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25ea14000000b00de60bd0410bsi220949ybd.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si12647007ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0dca47000000b0061be4263694si520924ywd.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si12561242ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a0dcb09000000b0061be5e0104asi263797ywd.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi10331201ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi13444816ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si12998542yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi12369602ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi6190042ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi13533484ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si11448543yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061be2c3e693si647320ywf.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si11712315ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t77-20020a25aad3000000b00de5a10df845si4754627ybi.623 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi11614923ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l8-20020a81c608000000b0060945f585basi11968994ywi.506 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b0061be25250c3si439872ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si12272827yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si7373422ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p190-20020a25d8c7000000b00de6071c60c6si535590ybg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi3815721ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a814e46000000b0061be32a98a5si554001ywb.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si14754905ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si8279727ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i133-20020a81918b000000b0061d6b1c3143si362363ywg.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si12397365ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si4094390ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si13302061ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x126-20020a0dee84000000b0060cbda43cfasi12757964ywe.82 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a81ae45000000b006186dca4df8si12309643ywk.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si13484524ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a81838b000000b0061bb298602dsi2855294ywf.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si13018133ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si3889727ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si12447060ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si4499239ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0dca47000000b0061be4263694si530856ywd.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i195-20020a8191cc000000b0061be62e770esi906931ywg.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g38-20020a25ae66000000b00dc266cfff72si11764051ybe.652 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si3857982ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi10825238ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a27-20020a25ae1b000000b00de6198fce75si499549ybj.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi13162752ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si12773062ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a251144000000b00dd0bc3caca1si11961399ybr.567 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x68-20020a81a047000000b0061517f15f66si2156829ywg.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b0061be5c22cd2si298989ywe.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi12515177ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si13085824ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi13524520ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si12477911ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y7-20020a25dc07000000b00de611ae88e3si873595ybe.506 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si12249567ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si11941866ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si14031290ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi11292770ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi11962619ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si12292488ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t83-20020a0dea56000000b0061ac81f4aa4si13278208ywe.420 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi11351572ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l13-20020a25ad4d000000b00de614e6a296si620123ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si14420999ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si12702555ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi12335046ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si12264392ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si3410784ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi11831799ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi12530548ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d72-20020a25684b000000b00dcdb30216a7si12492974ybc.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s2-20020a815e02000000b0061b4f028c2asi9743696ywb.69 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a252f48000000b00de605f1424csi403703ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si12767176ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si12475474ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a818201000000b0061bd9e44201si1158933ywf.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si12929365ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b18-20020a25b852000000b00de59e4b4c93si3562946ybm.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi3938882ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t131-20020a0dea89000000b00617ffbc1c2csi13753976ywe.191 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 20-20020a250b14000000b00de6049ff968si437977ybl.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si11992741ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u199-20020a0debd0000000b0061bb2699a4asi3783709ywe.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00de5a5be8825si3831710ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi13472022ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si3593950ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi2524610ywe.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi13519480ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi3514852ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d142-20020a814f94000000b006182bad1d96si13117105ywb.270 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si12332255ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 204-20020a2518d5000000b00de11e57a105si11253888yby.452 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v187-20020a8148c4000000b00615754fa64dsi13118556ywa.516 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si12757950ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f16-20020a25bd90000000b00de603bcb21fsi622363ybh.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a2-20020a0df102000000b0061bb635840csi3220803ywf.156 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a817204000000b0061be2df7c9bsi533932ywc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi11272430ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a256809000000b00de6058c0cbasi340650ybc.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si12130131ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si3717617ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi6069056ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si9593612ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi12640283ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si7918045ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i81-20020a256d54000000b00dc69eaf031dsi12408898ybc.272 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si12856421ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w130-20020a25df88000000b00de6031f0f75si683030ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q12-20020a25f40c000000b00dc607e05d56si3743181ybd.12 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi2296328ybi.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi3391755ywe.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si12931717ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si13170799ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si12354161ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a819206000000b0061be3bfcfaasi1226884ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si12260369yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j6-20020a81fe06000000b006157daa0794si12151920ywn.209 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si3710137ybj.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si13143756ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi12206454ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi11814534ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi10512510ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si12437667ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si13543642ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si11606598yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi13319630ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi13982610ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si13497740ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p8-20020a815b08000000b0061859828cb4si12220715ywb.455 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m67-20020a0de346000000b0060fc68d65b9si12393191ywe.49 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00de56726e245si1416888ybg.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si13259679ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u138-20020a818490000000b00614605329cdsi12850549ywf.153 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p67-20020a0dff46000000b0060f9d1fdfe3si1371568ywf.381 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v187-20020a8148c4000000b00615754fa64dsi13118111ywa.516 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a25ad49000000b00de61332c677si808254ybe.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e191-20020a81a7c8000000b0061bb741b97fsi4069416ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w203-20020a25dfd4000000b00de60574664dsi445307ybg.312 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 63-20020a251342000000b00de5b6121d51si3179586ybt.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si12253411ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q184-20020a8180c1000000b0060ccfedae7fsi1123973ywf.396 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi11872575ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y143-20020a0dd695000000b0061ba73fb22esi3568083ywd.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a81d206000000b0061585d09c7csi12193115ywi.441 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d18-20020a25be52000000b00ddab5fdb5bdsi12586565ybm.154 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si12040536ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si12185768ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si12232963ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi10211852ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si11766733ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si12948944ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si13704507ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi13577110ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi12548169ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f5-20020a25a405000000b00de5ea7e5239si1153066ybi.568 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a257442000000b00de6070b99b9si354771ybc.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi12611322ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si3678985ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m6-20020a253f06000000b00dcdaab431f0si12595245yba.118 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi11043920ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi11493876ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de605e5c9dcsi598757yba.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si13369477ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k62-20020a0dc841000000b0061bb6363405si3991361ywd.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y196-20020a81a1cd000000b0061443b36d71si13865136ywg.132 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj1-20020a056902188100b00de0ee2aa4cesi14298065ybb.175 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l37-20020a25ad65000000b00de5b71c24a9si3037283ybe.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si12219371yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si13395327ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p4-20020a252904000000b00de0f9c2be47si12234948ybp.173 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h23-20020a25b197000000b00de6046ff5d9si1319165ybj.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi7884600ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si3913825ybt.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si12913230ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a0dc102000000b0061be1dc30e2si685177ywd.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de61483187esi73496ybm.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi6114928ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi12357281ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si12921194ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si12111933yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi12785723ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si12228465ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi13657010ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si4180972ybd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi13214214ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si12425177yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi12714552ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p127-20020a0dcd85000000b006183b522713si11736946ywd.430 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi11491019ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si12594068ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi12795315ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a25e0c9000000b00de60a3a3cafsi289552ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si3839930ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0dcc83000000b0061be5f0bb6csi1052394ywd.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h17-20020a25b191000000b00de604ca3b04si415754ybj.521 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi3606135yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m129-20020a255887000000b00dc6b79dc4f8si11518999ybb.406 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si3081418ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si12079367ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si13397132ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p206-20020a25d8d7000000b00de603d28d6esi539007ybg.260 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b127-20020a0df285000000b0061ae56db382si12570154ywf.189 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l68-20020a0de247000000b0061be6eadff5si162152ywe.48 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si12911421ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y133-20020a0dd68b000000b00615120fd743si12919413ywd.274 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si4555195ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi12266893ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l20-20020a814014000000b0061b1c753873si12290076ywn.449 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si12427628ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi2153080ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si13822443ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e62-20020a816941000000b0061838fd2352si6118994ywc.438 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si12218256ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g25-20020a81ae59000000b0061df7e2cc82si326201ywk.367 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si13483010ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si5401550ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a25b10b000000b00de5afa6b231si4510458ybj.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h136-20020a25d08e000000b00de5ad542fb1si2327981ybg.345 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si4094658ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si12306536yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i69-20020a0ddf48000000b0061be1f19b72si367413ywe.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si7198699ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si12283090ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi11904068ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi5866176ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ac84000000b00de5e7453214si1389526ybi.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de60a51fab8si560256yba.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si11417547ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a257442000000b00de6070b99b9si393610ybc.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si13972001ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si13336474ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si12929271ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n63-20020a0dfd42000000b0061893c4de4fsi12513609ywf.105 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si13248134ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b0061aea6d45fcsi12812290ywa.388 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x185-20020a0dd5c2000000b0061544d5f700si12959906ywd.387 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi13313876ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi11205532ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a25c78b000000b00de616056934si698323ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a25a405000000b00de5ea7e5239si1473966ybi.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi13516377yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c20-20020a814e14000000b0061be1f102fasi597214ywb.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si15507117ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00de61525bfc7si716133ybi.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi13350752ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m4-20020a0de304000000b0061ae2db16besi12978456ywe.415 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si13213795ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l68-20020a0de247000000b0061be6eadff5si161638ywe.48 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si13249456ywh.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y14-20020a25dc0e000000b00de6124d9867si89051ybe.737 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si12420435ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si10683662ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi11320501ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061be87bbb74si1122960ywd.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k27-20020a25b29b000000b00de5fa77ea88si664490ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi3602108ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si11411643ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b0061be2bef0e0si584516ywf.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si12128291ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi7676396ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a25ad8e000000b00de6124d987dsi180081ybi.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si6605986ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a0dd549000000b0061beac0fed5si668129ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a256809000000b00de6058c0cbasi411487ybc.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si12753359ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t3-20020a81b503000000b0061ab1db93c6si6754528ywh.408 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi6086941ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w196-20020a25c7cd000000b00de603dcd14esi706309ybe.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si12935272ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k6-20020a056902070600b00de5224f79dasi9332681ybt.717 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v37-20020a25aba8000000b00dd13d322023si11902073ybi.382 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t77-20020a25aad3000000b00de5a10df845si5483235ybi.623 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi12626102ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si12105746ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcd17b876c2si12420284ybe.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi11948873ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si12495546ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si4858448ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w134-20020a81498c000000b0061be3752385si471298ywa.323 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si12249386ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si11163338ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d12-20020a25360c000000b00de5ab5b5a08si3791733yba.33 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si12275223ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi13796946ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si11340439ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi12577759ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si12482172ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061be2c3e693si1120097ywf.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si7563923ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r187-20020a81b3c4000000b006092a32717csi11527028ywh.235 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi7264902ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi13416325ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a818311000000b0061beaaecb7fsi3515ywf.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si13298655ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si7581187ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi13247463ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si13400349ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si12826616ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si4794148ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si12213445ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi12156748ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi13591215ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi2739791ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a25cd86000000b00de891b79cbbsi479631ybf.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si11101083yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g65-20020a0ddd44000000b0061bea692999si719949ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi9989645ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si12461067ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser e130-20020a25d388000000b00de5afc5317csi3476687ybf.206 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si11643235ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si11724811ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si13485367ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si12500586ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de5ac49b9c8si3893159ybi.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi12103724ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si12296448ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si12022403ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a256809000000b00de6058c0cbasi539856ybc.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si10405878ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l127-20020a0dfb85000000b0061b14f03afcsi12869376ywf.177 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi12806912ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si11204225ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi13340631ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f18-20020a25bd92000000b00de59d1144c0si4516137ybh.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si13080691ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a25ac45000000b00de614243ae9si214218ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k204-20020a816fd5000000b006150f7ef0c4si655041ywc.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi8115266ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si3498272ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si12608273ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si12554434yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i84-20020a816d57000000b00617c1cb06d9si12564609ywc.365 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k6-20020a256f06000000b00dd06d24c608si11278693ybc.453 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g65-20020a0ddd44000000b0061bea692999si43560ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si13111902ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si10296737ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi3641952ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si12782041ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si9935050ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h78-20020a816c51000000b0061be8fe7f17si9368ywc.136 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi11997353ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0df642000000b0061aecba4386si3787923ywf.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a0dcb09000000b0061be5e0104asi1057836ywd.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si12146362ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si5130776ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si11530643ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si12799760ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si11571226ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi11138715ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00de5a2f47b35si4005451ybf.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi13180245ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi8449319ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si13061173ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si12322670ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a81498c000000b0061be3752385si334827ywa.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi13593759ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi3926032ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t83-20020a0dea56000000b006150f525d52si13619503ywe.535 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 8-20020a250108000000b00de613590ef5si131784ybb.180 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si10851908ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z64-20020a25a146000000b00de5fdd6bfb8si1299755ybh.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f4-20020a25a404000000b00dcbdf75a30dsi12857792ybi.95 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si12753012ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w62-20020a814941000000b0061be8cce80dsi1155228ywa.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si12767141ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si12367551ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi9255781ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi11690658ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si3916989ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y79-20020a25dc52000000b00de60d645a23si181611ybe.617 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi11588271ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a0dd414000000b0061df8a4c8besi320952ywd.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z64-20020a25a146000000b00de5fdd6bfb8si721461ybh.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si4055834ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi10984110ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g133-20020a25208b000000b00dc7576c9d05si10483622ybg.708 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si11123201ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si13200270ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si11748589ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi9387021ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a11-20020a25af0b000000b00dd097fbc21esi12651847ybh.619 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a127-20020a818a85000000b0061443a12895si12634763ywg.525 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d22-20020a25add6000000b00de605e6e89fsi443323ybe.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j125-20020a819283000000b0061124e85a61si13514319ywg.537 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si13041163ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h128-20020a0dc586000000b0061bb6366c51si3351459ywd.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g139-20020a25db91000000b00de607097e30si671510ybf.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si4311144ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25acdf000000b00de6043491a4si555733ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a25d642000000b00de60806a4d5si351707ybg.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si11441416ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si11225708yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si12295733yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi12886804ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi9006228ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si13069348ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t19-20020a818313000000b0061be72e67d8si364080ywf.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi13764376ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g67-20020a0dc446000000b0061ab9279563si13011230ywd.110 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si11729952ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi7653598ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a2529c4000000b00de61925ae41si856156ybp.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi13419075ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h4-20020a25a504000000b00de60bd0410esi255069ybi.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si12682017ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si11609028ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi12499545ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi13041133ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si13407396ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si12673836ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si12104737ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si12484396ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si3240939ybc.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a056902102300b00dcffbaaff61si13325805ybt.432 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ac84000000b00de5e7453214si369389ybi.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g203-20020a25dbd4000000b00de604d76245si1251424ybf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25ae07000000b00de5e74e1fa1si410477ybj.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si13247620ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi11618625ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si3201495ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si13780138ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a8181c5000000b0061bca1cd57bsi2187118ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si12446502ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si12582447ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g138-20020a0ddd90000000b0061be8235109si838093ywe.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l127-20020a0dfb85000000b0061b14f03afcsi11826359ywf.177 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z17-20020a25ad91000000b00de5d0cb9856si2355106ybi.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n206-20020a8172d7000000b0061be80cf8ffsi183846ywc.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si10121425ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p126-20020a0dff84000000b0061518d69002si12475090ywf.286 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si3641913ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u10-20020a81600a000000b006119cc91850si12742822ywb.245 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si12653204ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si13136209ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si14549085ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si11752813ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si9662731ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si6353539ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00de60b5376d1si421674ybg.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si13409638ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a0df102000000b0061bb635840csi3314692ywf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi12104320ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a8183d5000000b0061bb46c6923si3576920ywf.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a0df001000000b0061d3314abe7si381295ywe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi12130144ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e63-20020a816942000000b0061be70206d8si819339ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si11195612ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250209000000b00de6055f6a9bsi451408ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si12265526ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si12975584ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si12946772ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck7-20020a05690218c700b00de5aa9b6c23si3125686ybb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n204-20020a0dcbd5000000b006182da3fb61si11781818ywd.451 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi12501749ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi3862210ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si13334147ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si8489033ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a81c106000000b0061beb5218f8si54004ywi.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si2642528ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0dd904000000b0061be54a3832si1102892ywe.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si6173088ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si13169976ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l126-20020a0dc984000000b0061517a8c4eesi13227227ywd.152 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z38-20020a25ada6000000b00de469555975si12561288ybi.352 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o11-20020a25ea4b000000b00de519eab92esi8864615ybe.489 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e142-20020a256994000000b00de5a4489f5dsi3002141ybc.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j188-20020a816ec5000000b00617c1cb133bsi13031266ywc.302 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi13200357ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z17-20020a25ad91000000b00de5d0cb9856si2446442ybi.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si2507733ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m205-20020a2558d6000000b00de0ec7ca325si12151371ybb.456 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h18-20020a81b652000000b0061bec9438cdsi923696ywk.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a8152d3000000b0061881f84a5dsi722146ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de61a80a7d6si852696ybk.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si11741255ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si13843794ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si12920575ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi3970190ybj.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a9-20020a25af09000000b00de5ffe542f5si1345393ybh.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p127-20020a81b185000000b00618127a541dsi11788368ywh.414 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si11104208ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi3805151ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 20-20020a250b14000000b00de6049ff968si406065ybl.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h94-20020a25a567000000b00de60d221d8bsi210317ybi.17 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q2-20020a81cb02000000b0061891b734desi12062484ywi.560 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si12547325ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a8152d3000000b0061881f84a5dsi916355ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si12899829ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h11-20020a25d00b000000b00de5aa2e09fesi3794313ybg.684 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi3514168ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si12393135ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si12436294ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g25-20020a25ae59000000b00de5afc5317asi4755120ybe.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si14675386ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi12961439ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si12754005ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi13206071ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m67-20020a0de346000000b006187f3ba071si12586407ywe.526 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi11831349ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi12179358ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi12131912ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00de418b13a4csi12833768ybf.51 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0df642000000b0061aecba4386si3575244ywf.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a19-20020a25af13000000b00de613b8fd07si453ybh.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x4-20020a25e004000000b00de60ba1aa60si296710ybg.233 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m5-20020a817105000000b0061bed87f149si552971ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de60ce046cbsi1036465ybv.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi12351496ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a9-20020a25af09000000b00de5ffe542f5si557547ybh.25 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi12231695ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi14299501ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g18-20020a25db12000000b00ddace7b2d2asi12885616ybf.378 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d15-20020a25360f000000b00de5ac6580ffsi3606398yba.315 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi3111919ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a252d0b000000b00de5ac4c0b7csi2850617ybt.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si3481887ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi8635865ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi13226232ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi11894583ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si13031233yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi10825825ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi12881671ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h5-20020a25b185000000b00de5ac6580f2si2620364ybj.5 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si3351522ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si13209076ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si13398689ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p191-20020a0de6c8000000b0061be1f1e7d4si438040ywe.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi8543907ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.217.215.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si11654224ybz.480 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[172.253.124.26]:25 (total: 874)
         4   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si5680854ybi.706 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si12718122ywe.342 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a39-20020a25a1aa000000b00de60d221d8fsi1071890ybi.528 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi11743717ybb.597 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a819289000000b0061be2e8848fsi680434ywg.293 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si11275024ybg.708 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g73-20020a81524c000000b0061bee2cf3b1si612306ywb.472 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi13428131ywb.306 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si12037612ywd.193 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a258083000000b00de61968d017si718155ybk.193 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a0df102000000b0061bb635840csi3439008ywf.156 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si11021282ybm.443 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si13458278ybh.731 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si12565187ywg.128 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi12750049ybh.303 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si3548119ybe.430 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si12977593ywf.30 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x14-20020a25ce0e000000b00de60d7f10c4si1109336ybe.176 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si6811694ybg.177 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi12748366yby.697 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi11964494ybf.156 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si13159395ywe.463 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi12905855ywf.220 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi12024292ywi.560 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi11795883ybw.579 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi11839766ybe.448 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si12136316ybi.343 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi10566953ybc.580 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi3541034ybi.31 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si13368467ybu.622 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de60ce046cbsi178955ybv.666 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi11876978ybc.245 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi9944190ybk.316 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi14190801yba.336 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi3911177ybg.356 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si12085671ywi.563 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si4739581ybi.706 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si10114617ywb.471 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si3439934ywf.146 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt20-20020a05690c073400b0061bb818f8acsi3095275ywb.568 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si6237299ywb.562 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u66-20020a25ab48000000b00de57af9075esi4725082ybi.416 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g145-20020a0ddd97000000b0061be0aa51b1si1622959ywe.74 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si13226260ywe.470 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi12782158ywe.79 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w124-20020a25df82000000b00de5a63327desi4853232ybg.640 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si12882946ywk.377 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k27-20020a25b29b000000b00de5fa77ea88si623215ybj.152 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si4871305ywn.121 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi12136658ywi.559 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si12738184ywb.437 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si12617375ywl.54 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si6237300ywb.562 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si12793892ybi.84 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi12809322ybc.186 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi5549382ybh.457 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si12112210ybb.456 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si10038907ybd.482 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si12274161yba.207 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z33-20020a81ac61000000b0061be3aebad9si395094ywj.512 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi12425551ywl.421 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi12298954ybj.295 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w22-20020a814916000000b0061be23e633csi413409ywa.261 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a8182c7000000b0061bebc1230bsi78732ywf.576 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si12107492ywe.409 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi11771025ybc.580 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si12380789ywd.422 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi3499818ybd.396 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si13629912ywb.258 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi12958924ywd.14 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si8012978ybk.65 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a25a527000000b00de603ce8436si413006ybi.628 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q3-20020a81cb03000000b006180706c11asi13868065ywi.55 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si12463273ywc.204 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi12309968ybn.439 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a056902102a00b00de60d221d92si173727ybt.57 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi7361463ywd.334 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c20-20020a814e14000000b0061be1f102fasi1521863ywb.298 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser c14-20020a25af4e000000b00dc730959c88si12788732ybj.478 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p204-20020a2574d5000000b00de61605693esi132969ybc.353 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g194-20020a25dbcb000000b00de60569324asi414971ybf.368 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g141-20020a815293000000b0061be6100cc0si508097ywb.352 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi11748061ywf.452 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si7712650ybj.656 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si8964513ywj.344 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a0dc505000000b0061bb741da98si3596752ywd.170 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c66-20020a0df345000000b00614670d1bd8si12538311ywf.364 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81d504000000b0061bee283dabsi785680ywj.458 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a252f48000000b00de605f1424csi384630ybv.515 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si9214169ybu.611 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a25b306000000b00de613569822si267202ybj.641 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g138-20020a815290000000b0061be1ccf70bsi757234ywb.161 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p190-20020a25d8c7000000b00de6071c60c6si213690ybg.174 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi6972195ybm.282 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b0061df836efb9si430921ywc.101 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser d68-20020a0ddb47000000b0061be6fb9e0dsi1056688ywe.318 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi11845924ywg.326 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si11913065yby.603 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si12337379ywe.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi11557838yba.723 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck18-20020a05690218d200b00de4f4b01ef5si13519038ybb.467 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi13893636ywi.578 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi12108166ybu.446 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a0dcdc4000000b0061ad45cf649si12331362ywd.289 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si13397689ywe.65 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi7103396ybi.394 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si12822541ywe.180 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si12963908ywc.175 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi3821394ybj.428 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi11699737ybc.686 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si12544300ywa.384 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi2572916ybi.639 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x197-20020a81a0ce000000b0061be98bc4b0si897054ywg.551 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n20-20020a819c54000000b0061b05bbe3casi13481708ywa.92 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a25b382000000b00de5aad1c25fsi3696561ybj.490 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a19-20020a25af13000000b00de613b8fd07si898496ybh.91 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si3805351ybe.376 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si12254867ybj.726 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si13164536ybb.308 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si13850112ywe.77 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p7-20020a0dff07000000b0061b03a833fesi13313848ywf.281 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a0ddb87000000b0061bea181fb8si855936ywe.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si12040904ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi4105800ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si12692336ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi13266799ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi13912073ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si12181784ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si12205710ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m1-20020a814041000000b00617c808d417si12124644ywn.565 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi12798147ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi11727381ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi12285882ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si14147797ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi3683716ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si11900102ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi6862572ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si12284967ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si12322484ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a818201000000b0061bd9e44201si1949552ywf.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si11813308ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi3192520ybg.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a5-20020a25ae05000000b00de45d6fb330si12460046ybj.209 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si11482682ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a0dea42000000b0061be64a90a7si181483ywe.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi11447564ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si13150188ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si7134372ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a25dccd000000b00de604d8d3basi1345673ybe.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi3518914ywe.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n206-20020a25d6d7000000b00de61674a0e9si822092ybg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si12143641ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi10928956ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si6739122ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si3818270ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t81-20020a815f54000000b0061c9aef4b53si586374ywb.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi13469467ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a0de907000000b0061dece869b1si630012ywe.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a252905000000b00de603bdd2e1si63779ybp.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g139-20020a25db91000000b00de607097e30si401673ybf.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi11867425ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi12416085ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi12490439ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si13216663ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si12246428ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a8181c5000000b0061bca1cd57bsi2082363ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si3349825ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si13846667ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si13846267ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si3022966yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si13637247ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25dc0e000000b00de6124d9867si1032923ybe.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h26-20020a25b19a000000b00de619655585si858368ybj.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a25c78b000000b00de616056934si989788ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi12121769ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si12044342ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a818311000000b0061beaaecb7fsi821600ywf.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a257286000000b00dc6c2e54c07si11893883ybc.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 20-20020a250b14000000b00de6049ff968si1474227ybl.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i69-20020a0ddf48000000b0061be1f19b72si57089ywe.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si11832380ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a819101000000b0061be18f2635si463432ywg.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si12757567ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p206-20020a25d8d7000000b00de603d28d6esi425570ybg.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p23-20020a25d817000000b00de45ea342besi3315756ybg.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si4841817ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si11919923ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si9127659ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi13146290ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si13760720ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi10839759ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a0dd74a000000b0061be5959e63si1320411ywd.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si11217211ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi4536478ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k62-20020a0dc841000000b0061bb6363405si3372132ywd.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi12182128ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si6899123ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si7716704ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi14210937ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n66-20020a0dfd45000000b00610c6444899si12597047ywf.328 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si11865204ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si9746579ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si13262315ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si12934342ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si12926446ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h128-20020a0dc586000000b0061bb6366c51si3220302ywd.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi4368610ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si13150777ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi13089746ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si11697761ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si13657748ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si12347970ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si12872557ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi11791215ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si12473908ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi11333689ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si13003097ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e10-20020a81dd0a000000b0061be7b5f159si65118ywn.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi12793514ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi12294962ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi4430275ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s186-20020a815ec3000000b0061bc113d858si1154289ywb.432 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w73-20020a25df4c000000b00de60bb53dfbsi178933ybg.390 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi11309054ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si12241015ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi4730435ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si12169581ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n18-20020a819e52000000b006111b69fb10si12705610ywj.496 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si3629899ybt.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25e004000000b00de60ba1aa60si190358ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si14505757ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi8721089ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi12946420ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a251144000000b00dd0bc3caca1si11762386ybr.567 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi11927830ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si11307915ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi12613356ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si12608700ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si12844383ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si2409744ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi8087593ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si3619975ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a25ad8e000000b00de6124d987dsi326590ybi.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e191-20020a81a7c8000000b0061bb741b97fsi3352832ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi12643532ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi12481779ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y126-20020a25c884000000b00de603ba8c83si461226ybf.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q5-20020a81c645000000b0061beb4e39a7si104591ywj.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi11603511ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si10390695ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si11798453ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y126-20020a25c884000000b00de603ba8c83si738164ybf.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi13059968ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi12169068ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si13930653ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d129-20020a0ddb87000000b0061bea181fb8si657605ywe.301 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si11958904ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si12504094ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi4514820ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si11263782ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si12675548ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si12872063yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi12505846ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si12886738ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de60b547ec4si556431ybg.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25ae48000000b00de5b1795216si3487802ybe.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a0dd48c000000b0061bb19f7f30si3514728ywd.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de60b547ec4si1016074ybg.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a95-20020a25a1e8000000b00de607a884ddsi376339ybi.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si14122802ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi13074103ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi13005201ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi11927055ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00de0f1dc08a4si12829393ybf.427 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si13058037ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si12337751ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si13537429ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a056902102a00b00de60d221d92si1288056ybt.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si12598272ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h13-20020a81b64d000000b00614426acff9si11230535ywk.402 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i2-20020a25bc02000000b00de5acbd460fsi3082824ybh.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si3581640ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d16-20020a25add0000000b00de5a4d482b0si3420760ybe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si11454500ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi12071515ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi11596502ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi6623113ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si3613440ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi13039201yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi12868359ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a25ad4f000000b00de59eb9adf7si3750041ybe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si12223632ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg16-20020a05690c031000b0061bd485323bsi852536ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si12759840ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si12920046ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi4700148ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si10962790ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si13402574ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de54c98a6e3si1852603ybi.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi11260749ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si3865400ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s2-20020a815e02000000b0061b4f028c2asi11104930ywb.69 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a814f8d000000b0061be2533e7esi427706ywb.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si10432346ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi9433941ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi11662525ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p77-20020a257450000000b00de5ab498cd6si2984929ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi7200242ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a251586000000b00ddac0a57e1asi11745143ybv.727 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si12627636ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si12562117ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si12487608ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d139-20020a256891000000b00de603f811acsi513649ybc.44 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si4092188ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si13384673ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si12716455ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi12335497ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi6341288ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si12185525ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si6357512ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a819289000000b0061be2e8848fsi18369ywg.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi9494890ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si11886232ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f2-20020a255102000000b00dcfc4a14042si11697360ybb.189 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si11704728ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y194-20020a0dd6cb000000b0061cc2b8a70csi333937ywd.157 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w205-20020a0dd4d6000000b0061be2bf03a6si423994ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi12381507yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si11859811ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d24-20020a25add8000000b00de5ac6580edsi3615113ybe.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi11263627ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi11013847ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fi17-20020a0569022b1100b00de61b03210dsi837216ybb.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi12788966ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si12292745yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi12984966ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de60b547ec4si556713ybg.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a25ac45000000b00de614243ae9si16307ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a25ce48000000b00de6032b812bsi454100ybe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi13345106ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si3636974ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a25adc7000000b00dbd9b1ccec2si13622020ybe.117 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi13456139ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si12816203ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a25ac4c000000b00de5ae90e95dsi4599772ybd.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si14034621ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si12347111ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si14450429ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j203-20020a2555d4000000b00de5268110edsi10060334ybb.701 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si11670623ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi13491064ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi11710572ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si11002770ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25bc03000000b00de61925ae43si872370ybh.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si12168502ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si3691900ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si11774782ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si11940557ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi12781404ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si3248189ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si11554014ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si14136914ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b0061be2bef0e0si1383910ywf.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a25278a000000b00de582a60ba6si172912ybn.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si7806773ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi13650514ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si12564329ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi6723706ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a0dcb04000000b0061be5f27954si1317565ywd.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si11773256ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si13792041ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si12070850ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f60-20020a25a442000000b00de603d83df1si62414ybi.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81a504000000b0061bea658db8si161011ywg.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si11993486ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si10602873ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si4629966ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si8011366ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi12564569ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si13008491ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi4628941ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si9076569ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g65-20020a0ddd44000000b0061bea692999si607685ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si11034226ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0de946000000b0061be5461d95si1370570ywe.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi3404153ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z81-20020a814c54000000b0061be689bc9esi441118ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si13326384ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si11176313ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si7397182ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si3900623ybj.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a0dd74a000000b0061be5959e63si1400171ywd.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si12472278ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si11555744ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi12270233ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si13873396ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi6475482ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si12891763ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si11864225ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si13487653ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi13398409ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c14-20020a25af4e000000b00dc730959c88si12112728ybj.478 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u189-20020a25ddc6000000b00dd92416c272si12842528ybg.107 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00de462e32d57si11813589ybf.560 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si13637254ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi11602328ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi13044350ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si13003020yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si12824358ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i3-20020a25bc03000000b00de61925ae43si872370ybh.8 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si6833276ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si14422460ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi11730547yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a0dcb04000000b0061be5f27954si175759ywd.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si3414659ybe.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w64-20020a814943000000b0061be3f2c326si468683ywa.127 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bg11-20020a05690c030b00b0061be18ecd6dsi1461633ywb.314 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i198-20020a8191cf000000b0061be6ef82dfsi395936ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si11639712ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi11819704ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a25abc9000000b00de5add19554si2979258ybi.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi11844270ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z37-20020a81ac65000000b0061be9aa035asi1110201ywj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si12689080ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si12703773ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi3938413ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si14504011ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si12217145ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si3325506ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si11895436ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w192-20020a25c7c9000000b00de5a2d2d2fdsi4545819ybe.496 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi11886246ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j129-20020a0df987000000b0061be2c3e693si484316ywf.57 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si3375295ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si11918918ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a818703000000b0061b1c752ad4si13402574ywf.534 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si12883061ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si12501325ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si12757222ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d9-20020a25cd09000000b00dbee8ba3506si12646556ybf.250 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi13183456ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w186-20020a25c7c3000000b00de5ab1763b7si3607560ybe.348 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p189-20020a81b1c6000000b0061bcb4fb3ccsi1404658ywh.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u62-20020a25ab44000000b00de5b4d420ccsi3331343ybi.7 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a25ac4c000000b00de5ae90e95dsi4627689ybd.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi12971365ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si11589935ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si13167812ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si13334738ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si12242571ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi13984596ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si11591228ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a815f57000000b0061bcfcdd7casi1460158ywb.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si13273322ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi12020829ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m126-20020a817184000000b006151ea256aesi13294134ywc.336 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25360c000000b00de5ab5b5a08si4716677yba.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x59-20020a25a041000000b00dc6afd7cc8bsi10973235ybh.1 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi8072501ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi13764988ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi11949087ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi13946066ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi4702737ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi13266586ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi13000127ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a818201000000b0061bd9e44201si1176852ywf.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si11041802ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t68-20020a25aaca000000b00de61496493esi682363ybi.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a25adc7000000b00ddac9b5ce0dsi14186098ybe.654 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q10-20020a25750a000000b00dc23a05048csi13840816ybc.259 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi13263830ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi13532026ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs10-20020a05690c070a00b0061be7b057a6si70268ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g203-20020a25dbd4000000b00de604d76245si1464735ybf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m191-20020a2526c8000000b00de6075467desi378829ybm.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a814808000000b0061bed73841csi1492ywa.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi706611ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t17-20020a81c251000000b00615773cffe2si13921121ywg.26 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi12754769ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi12305513ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si3466824ybj.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si11522321ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a125-20020a0dd883000000b0061be594303bsi109601ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi12982284ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si12619340ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si12614235ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de604377c48si1491733ybd.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si11850794ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si12029314ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a0dc505000000b0061bb741da98si4408269ywd.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si11676061ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si9745408ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si13073107ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si14030442ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi12355795ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si11567702ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00de611ae88f4si1ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e65-20020a81a744000000b0061acde662e9si12079011ywh.183 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a20-20020a25af14000000b00de56726e245si6334110ybh.410 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi3590856ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y189-20020a81a1c6000000b0061be53bb899si376576ywg.231 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si12225269ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c19-20020a2580d3000000b00de524685f35si9559409ybm.709 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi1796051ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi12226947ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si13141812ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si13457064ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r5-20020a817605000000b0061ab72706c7si12580737ywc.228 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si12347676ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si11799106ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si13196244ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si12351942ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi4100060ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi11918752ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w62-20020a814941000000b0061be8cce80dsi721531ywa.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi7131391ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a95-20020a25a1e8000000b00de607a884ddsi1531170ybi.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si3324397ybc.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h5-20020a0dc505000000b0061bb741da98si4003785ywd.170 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si12167143ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l134-20020a0de28c000000b0061be3276d35si417798ywe.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si11577943ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a0dff46000000b0060f9d1fdfe3si1329686ywf.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v90-20020a25abe3000000b00de610015c38si116504ybi.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a258082000000b00de86125f576si472520ybk.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si12977404ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a95-20020a25a1e8000000b00de607a884ddsi376561ybi.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi12960223ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si13624653ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x2-20020a81d202000000b0061b07de76bfsi14188392ywi.112 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g27-20020a25ae5b000000b00de5b95cc354si2894628ybe.16 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi13136511ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w63-20020a253042000000b00ddac9b66514si12241419ybw.719 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si14656065ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si4099024ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi13199460ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u75-20020a81844e000000b0061b04daff81si13518755ywf.333 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi12015527ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi13250804ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25db0c000000b00de5a9318cf8si3596380ybf.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z131-20020a253389000000b00de0ed39b07csi12448682ybz.587 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi13818484ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u72-20020a81844b000000b0061be5bec2a8si543050ywf.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi13349491ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi10885192ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi12411683ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi13103407ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi13267564ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si7289504ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t14-20020a81c24e000000b0061aafe4caffsi13414065ywg.40 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k39-20020a25b2a7000000b00de54bed9d85si961564ybj.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si10800985ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi11223674ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si6877301ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si13163939ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i184-20020a816dc1000000b0061ac31e5ee3si1428833ywc.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si11873866ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si12080350ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi13554581ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si12984181ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi10418986ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si12512737ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o25-20020a25b499000000b00dce45c63006si11915302ybj.449 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a25d805000000b00de60548757dsi1461820ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si10102066ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si12548880ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25e004000000b00de60ba1aa60si190342ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si11487227ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si8906765yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si13331396ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si12902059ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si11311796ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a0dd707000000b0061be4fd12a6si417172ywd.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si11626379ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si13367480yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si10832318yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi1025003ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si11750588ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g196-20020a0dddcd000000b00617be9dbf13si13474639ywe.409 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi13002430ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi3291145ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p11-20020a056902114b00b00de510c62bc5si11169008ybu.45 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si8772677ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si12305233ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x4-20020a25ac84000000b00de5e7453214si2102049ybi.87 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg17-20020a05690c031100b0061be05c7163si1567277ywb.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi12625964ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si13282388ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi12479956ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a25278a000000b00de582a60ba6si858765ybn.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi13331753ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi2658098ybi.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b18-20020a25b852000000b00de59e4b4c93si3742687ybm.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi5568667ybe.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si12285327ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si12922979ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de5b4a64d1asi2971589ybd.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi11525611ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi12644659ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi13222227ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si12419413ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de605e5c9dcsi1470584yba.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si12467184ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi2742358ywe.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a0dff46000000b0060f9d1fdfe3si2059612ywf.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi11689310ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si7694911ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi5718228ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si14129705ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f16-20020a25bd90000000b00de603bcb21fsi1523381ybh.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s128-20020a815e86000000b0061ad276f915si13398208ywb.16 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi11322118ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si13943707ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si8039314ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si13536887ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si12030987yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si10279207ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si12985480ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi11333050ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si12497637ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g95-20020a25a4e8000000b00dcbd99d41fcsi14286579ybi.13 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si14621232ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi12775952ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi13785025ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi11724007ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n207-20020a25d6d8000000b00dcf47f0319csi12778924ybg.646 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi12225334ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si10966509ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi13093319ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x14-20020a25ce0e000000b00de60d7f10c4si139132ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si3666637ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25f627000000b00dd21b4b27a5si2279395ybd.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si12920055ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si11754874ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si11478951ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si14437325ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi2564914ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y5-20020a25dc05000000b00de5a4d482besi4878559ybe.111 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g194-20020a25dbcb000000b00de60569324asi415345ybf.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi13038802ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e11-20020a81690b000000b0061ae439c0c0si11674376ywc.244 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg16-20020a05690c031000b0061bd485323bsi1588878ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ac84000000b00de5e7453214si951321ybi.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi12296639ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a25abc8000000b00de5a26ee518si4083367ybi.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi12021480ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x189-20020a81a0c6000000b0061be6b54120si195117ywg.195 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si12676432ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si14053371ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si11622308ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi11748471ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi7722782ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcf47f0319csi12707894ybg.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si12487045ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi11574642ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25ae48000000b00de5b1795216si4456831ybe.668 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a256889000000b00de61a36fe40si801380ybc.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s190-20020a8182c7000000b0061bebc1230bsi78732ywf.576 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si6357257ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si13374951ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x205-20020a817cd6000000b00614fdedef41si13153422ywc.573 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi12593029ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si11828566ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a25d805000000b00de60548757dsi1564291ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si12629839ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a056902124300b00de610826ec0si160077ybu.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si6898384ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si3826817ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si11527343ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi11837796ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj8-20020a05690c0b0800b0061beacf13d3si935094ywb.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si11613202ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi4712170ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si12641757ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi12536907yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi3636332ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si4043409ybg.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi4363494ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z37-20020a81ac65000000b0061be9aa035asi869134ywj.320 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si12012810ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dc6b2551b88si11897486ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si12545384ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si13027485ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi12697958ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g188-20020a25dbc5000000b00de5ad4dba22si2549635ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi12018141ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si12724543ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi12775094ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si12041550ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si12742214ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si10415443ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d197-20020a0ddbce000000b0061dfcb42dcesi41261ywe.467 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si3945058ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a0dd48c000000b0061bb19f7f30si3582152ywd.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a0dfb05000000b0061b6901589dsi430970ywf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g22-20020a25ae56000000b00de60dcb0341si127480ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r12-20020a25ac4c000000b00de5ae90e95dsi4627689ybd.106 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi13038737ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de60ce046cbsi178741ybv.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi13337879ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si11347059ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si12439983ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi12242175ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si2010372ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si12134803ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si12861859ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi12772280ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si13557086ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si4512869ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l29-20020a25b31d000000b00de611ae88f0si129818ybj.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i23-20020a816d17000000b0061be7bcb344si346079ywc.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si8837431ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00de61424f1d9si704805ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi12967677ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi12703722ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d23-20020a253617000000b00de60dcd20a0si421100yba.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x64-20020a25ce43000000b00de60669e664si6308ybe.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si12198181ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g22-20020a25ae56000000b00de60dcb0341si409219ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a253602000000b00de5a023b7e4si4562640yba.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h132-20020a816c8a000000b0061dd2a08198si622428ywc.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi12452210ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi11417388ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi13479616ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a252d03000000b00de5a26051b5si3452650ybt.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi4502430ywf.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi12358582ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi12386366ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 66-20020a250b45000000b00dc6db5c84fbsi13480712ybl.643 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi7856325ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h128-20020a0dc586000000b0061bb6366c51si4203230ywd.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si12045807ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi13058070ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si11881426ybz.480 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[172.253.124.27]:25 (total: 1752)
        54   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si2483902ybj.721 - gsmtp (in reply to end of DATA command)
        53   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si11305849ybd.408 - gsmtp (in reply to end of DATA command)
        53   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc20-20020a05690c001400b0061bca31ecebsi710622ywb.447 - gsmtp (in reply to end of DATA command)
        53   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi8871061ybi.109 - gsmtp (in reply to end of DATA command)
        53   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si10738931ybi.600 - gsmtp (in reply to end of DATA command)
        53   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi11070014ybe.281 - gsmtp (in reply to end of DATA command)
        52   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si8975256ywb.471 - gsmtp (in reply to end of DATA command)
        51   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si9331752ybu.611 - gsmtp (in reply to end of DATA command)
        51   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi10727468ybz.440 - gsmtp (in reply to end of DATA command)
        51   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi7778485ybe.489 - gsmtp (in reply to end of DATA command)
        50   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si11570255ywf.224 - gsmtp (in reply to end of DATA command)
        50   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si10755189ybt.476 - gsmtp (in reply to end of DATA command)
        49   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a252943000000b00de5b1cbafb9si2332787ybp.405 - gsmtp (in reply to end of DATA command)
        49   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si12049280ywh.433 - gsmtp (in reply to end of DATA command)
        48   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi11737755ywf.220 - gsmtp (in reply to end of DATA command)
        48   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si11036727ybg.181 - gsmtp (in reply to end of DATA command)
        47   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si3490409ybi.658 - gsmtp (in reply to end of DATA command)
        46   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi11524868ywa.363 - gsmtp (in reply to end of DATA command)
        46   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si10853204ybu.286 - gsmtp (in reply to end of DATA command)
        44   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si11664158ywl.54 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck7-20020a05690218c700b00de5aa9b6c23si3432659ybb.471 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi13602043ywb.308 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si12062033ywb.407 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si3344370ybe.503 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si3795658ybe.219 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi11388986ybg.103 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h7-20020a25b187000000b00de5fe6c2b3csi718665ybj.474 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si12325016ywh.433 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si12024545ybk.460 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si7229594ybg.3 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si12217183ybi.214 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si11446633ywc.282 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si13691968ybj.571 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si11357239ybg.181 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si13058113ywe.463 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si11408719ybc.243 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi12281912ywf.105 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si3557675ybj.126 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si12090186ywe.300 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0dd485000000b0061be806e727si305014ywd.200 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si11818000ybl.632 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a25ac4c000000b00de5ae90e95dsi2790055ybd.106 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25cecf000000b00de6046ef465si626940ybe.271 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si9831391ywf.466 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi12184667ywl.575 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi12045461ybi.66 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi3669897ybd.396 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si11769190ybz.445 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a39-20020a25a1aa000000b00de60d221d8fsi328575ybi.528 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi11854858ybb.464 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si11704467ybc.72 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si3052126ybj.381 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi10567056ybw.484 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi11683182ybi.525 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si13130162ywd.110 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si7365851ywb.182 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser f125-20020a251f83000000b00dc22e500479si12265375ybf.288 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi11806156ywb.567 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25748a000000b00de5ae901e0asi2721632ybc.584 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81a10a000000b0061be789f671si429334ywg.236 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi11953560ywd.67 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si12079682yba.463 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si10799888ybq.565 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si13048309ybf.493 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si11958198ywe.494 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si12720608yba.118 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t99-20020a25aaec000000b00de61438ed72si57175ybi.393 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si13389867ybc.415 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si9719324ywa.154 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si11943929ybi.285 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi12705158ybi.95 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi11250233yba.723 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si2987315ybi.197 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v20-20020a25ab94000000b00de5a46aa5edsi3514626ybi.349 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si1792487ybj.320 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi2983856ybi.639 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi12537432ywa.92 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a25b306000000b00de613569822si255310ybj.641 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si13669105ybf.171 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l13-20020a25ad4d000000b00de614e6a296si177136ybe.672 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si12514683ywf.480 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi13110071ywe.191 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e7-20020a81c147000000b0061adb76c0b0si11664158ywl.54 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si11430607ybr.629 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi13739507ybe.64 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi12661743yba.74 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b185-20020a0dd9c2000000b0060a4236fcd9si12781348ywe.502 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi12810081ywn.103 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si11942016ywe.180 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250b87000000b00de607097e24si282637ybl.213 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si13352301ywf.60 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si1383050ywf.558 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi3230595ybe.510 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a0de606000000b0061be4153ef9si643147ywe.541 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si12098420ybh.435 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si13040197ywk.377 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si12736226ywi.338 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi13243606ywd.378 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g133-20020a25db8b000000b00de59eb99d01si5041097ybf.657 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i195-20020a8191cc000000b0061be62e770esi93364ywg.34 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si12257987ywb.468 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l134-20020a0de28c000000b0061be3276d35si583528ywe.331 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi12387136ybe.599 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25f627000000b00dd21b4b27a5si3062051ybd.540 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi9296606ybb.701 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k123-20020a0dc881000000b0061bcb50931dsi1868763ywd.427 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si11492591ybj.726 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi11151093ybv.727 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si11810912ybb.11 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si12394727ywg.467 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si13318027ywd.359 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi3347832ybg.55 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi6383574ywe.473 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi12366106ybu.446 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi6420357ybb.738 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi12207890ywi.578 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si13134170ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi8236813ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi12999530ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi12455954ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00de418b13a4csi13049896ybf.51 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si11939568ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si12715570ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si12438363ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si13044813ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi3771018ywf.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n6-20020a258086000000b00de6029b1465si588717ybk.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si12261666ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si13044157ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si3066420ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si12993440ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi13101646ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi11841577ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si11617837ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi12157642ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi12395795ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi4002446ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si13457597ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si13505362ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si11413664ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si13041812ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si12970430ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p138-20020a0de690000000b0061b0395fbeasi12720022ywe.23 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z82-20020a814c55000000b0061be1dedb7fsi722897ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 22-20020a250216000000b00de6046ef451si670220ybc.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi12582219ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si12302744ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si10768740ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si12760382ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si10465450ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u127-20020a818485000000b006180428074bsi11737755ywf.220 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi8618453ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi12849403ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi12004170ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi7630459ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e191-20020a81a7c8000000b0061bb741b97fsi2537166ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi12690195ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si12430764ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si13305310ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi11873255ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si3205672ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si12126737yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si12603363ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si13458354ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi13739593ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si7516011ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g138-20020a0ddd90000000b0061be8235109si197369ywe.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g7-20020a0df607000000b0061b0f2c588csi12179074ywf.321 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a25ad8e000000b00de6124d987dsi309680ybi.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si7332993ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi13147520ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si8552259ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi12841061ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m137-20020a0dca8f000000b00617c230710bsi565451ywd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e10-20020a81dd0a000000b0061be7b5f159si320773ywn.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n132-20020a25278a000000b00de582a60ba6si676114ybn.667 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si12362945ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi13526873ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si12470224ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi13013216ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi12596636yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si12506166ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si12739108ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si12122726yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi12825095ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si13054641ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si10874360ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k29-20020a25b29d000000b00de6029ab287si725512ybj.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si12253617ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi13466647ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si11234851ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi4428532ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi12538449yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si3692499ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si5714835ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si13056455ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si13192838ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi12164946ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g80-20020a815253000000b0061be7b0cc3dsi344624ywb.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si12941505ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a25b305000000b00de60d230a2esi432008ybj.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k123-20020a0dc881000000b0061bcb50931dsi1970432ywd.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w196-20020a25c7cd000000b00de603dcd14esi723792ybe.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l126-20020a0dc984000000b0061517a8c4eesi13435127ywd.152 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si2541336ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b006188d38bdebsi11524868ywa.363 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si2738209ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si14983984ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si13615227ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si12168484ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si12207994yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si11962710ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m191-20020a2526c8000000b00de6075467desi266907ybm.498 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a819386000000b0061bb62655dbsi2699485ywg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a25b106000000b00de5aad1c25dsi3121687ybj.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si12336715ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi12727984ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi12706486ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi11734935yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si12482445ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m71-20020a25264a000000b00de607791f6csi493225ybm.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si11061064ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi12061526ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si14050063ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi13135207ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi14291537ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si3631960ybh.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si3714305ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si2770368ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si12732351ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si12852950ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi3669027ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si12249047ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81a504000000b0061bea658db8si57549ywg.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si11943818ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si13489720ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si12353395ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si8192461ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si11609838ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si3763596ybh.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de54c98a6e3si1909264ybi.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si11973095ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi11844473ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m14-20020a819c0e000000b00617e4e3f000si13192838ywa.37 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si11621211ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si12739292ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y17-20020a25dc11000000b00de54b862a07si6867276ybe.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi12371484ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi13099768ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si13199485yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a125-20020a0dd883000000b0061be594303bsi545946ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si13038636ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi11923918ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si11552983ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi12084923ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si12578511ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si4049365ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si13511125ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi12573317yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi3746004ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a25dccd000000b00de604d8d3basi677893ybe.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a25dfd4000000b00de60574664dsi296750ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si11532975ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si12446104ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si12354247ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi13222367ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w22-20020a814916000000b0061be23e633csi525413ywa.261 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n6-20020a258086000000b00de6029b1465si641496ybk.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si12596214ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si12798526ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi12048961ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p79-20020a257452000000b00de5a18f55c4si3830335ybc.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi3771325ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si11062444ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a0dea57000000b0061be4af4108si716056ywe.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si4788833ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p23-20020a25d817000000b00de45ea342besi3364459ybg.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a81838b000000b0061bb298602dsi2635196ywf.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi12683025ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi12179074ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si12544480ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si12754753ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si5615274ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h11-20020a256c0b000000b00dcf096dcf3dsi7751742ybc.680 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si12636636ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a2519d7000000b00dc6d2d3e29bsi10727468ybz.440 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061bec35eef7si31300ywe.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p191-20020a0de6c8000000b0061be1f1e7d4si537518ywe.6 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si10650025ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si13060037ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a256881000000b00de61797a0a7si79448ybc.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si12924115ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si3265336ybc.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v39-20020a25fc27000000b00de5e744b4f0si1766686ybd.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d93-20020a25a366000000b00de45cab6e7fsi8871061ybi.109 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi7240735ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si11857021ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi12715718ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi12125341ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si11753232ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p135-20020a25d88d000000b00de553a9254asi4228471ybg.297 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi11618998yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c67-20020a0df346000000b006154c5d737asi12901622ywf.114 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si12825262ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi12733543ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi12978489ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b124-20020a0dd982000000b0061bec35eef7si135910ywe.10 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v66-20020a254845000000b00de6058c0cb5si291231yba.466 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi12607428ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi12883416ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si12226057ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si12074719ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi12517156ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si4046302ybj.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si13061612ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si12897149ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si12609668ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi11818327ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi11110815ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si2636524ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x68-20020a81a047000000b0061517f15f66si493102ywg.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si12139070ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 9-20020a250209000000b00de6055f6a9bsi551122ybc.508 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si12384268ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si9132035ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi11689941ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00de61424f1d9si337880ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si12079606ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 187-20020a2514c4000000b00de46376de3csi12002697ybu.446 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a814982000000b0061bea5becc6si155334ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi11952644ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si11553467ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si12434194ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y7-20020a25dc07000000b00de611ae88e3si231713ybe.506 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a25ab44000000b00de5b4d420ccsi3519928ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si11725586ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si12674320ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d68-20020a0ddb47000000b0061be6fb9e0dsi1633ywe.318 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si11912487ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si12434626ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r193-20020a252bca000000b00de4c700e7ecsi10641605ybr.203 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi13067753ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a250c04000000b00dcf21e71992si12167882ybm.735 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi11346307ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si11589215ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si12022223ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi12980135ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si2395856ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si12118056ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g5-20020a81ae45000000b006186dca4df8si11857045ywk.84 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061be2c3e693si309220ywf.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si11503834ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi13410337ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si13025706ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi11017052ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r16-20020a25ac50000000b00de5aa390e09si3103609ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si11576260ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si12831923ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si9131972ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x64-20020a25ce43000000b00de60669e664si576268ybe.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g138-20020a0ddd90000000b0061be8235109si379860ywe.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi3337395ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi12394787ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si12954443ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si3788378ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si3938027ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si12577146ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si12087251ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si12966078ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si1955858ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi13026623ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a0ddb87000000b0061bea181fb8si171879ywe.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi10992445ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi4084672ybj.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si11387902ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi11697722ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si13000840ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c20-20020a814e14000000b0061be1f102fasi811160ywb.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si5087556ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi3168719ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a81fd11000000b0061acb9b66a9si1941025ywn.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi12779624ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l13-20020a25ad4d000000b00de614e6a296si84784ybe.672 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hw17-20020a05690c651100b0061beb8b125asi71219ywb.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si4586063ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi12139235ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi12666709yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k123-20020a0dc881000000b0061bcb50931dsi1086083ywd.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si13551100ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc20-20020a05690c001400b0061bca31ecebsi1914510ywb.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si13108825ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi13162738ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si12437880ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si11842924ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi12989730ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w73-20020a25df4c000000b00de60bb53dfbsi595124ybg.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z6-20020a25c906000000b00ddac63f560csi12022739ybf.488 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u8-20020a256008000000b00dc6bcd67d9esi12395110ybb.433 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t68-20020a25aaca000000b00de61496493esi202268ybi.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e14-20020a25d30e000000b00de5b008c313si3454447ybf.637 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi13317067ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si10403619ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si11629224ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00de604d7623fsi742194ybj.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00de6071c60bfsi506430ybp.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t65-20020a0dea44000000b0061be6c0abeasi293049ywe.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si13275808ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v83-20020a814856000000b0061be52afa5esi579554ywa.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si12822985ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si10615195ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l32-20020a25ad60000000b00de5ab2f0ab9si3944776ybe.534 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi12192137ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si13185062ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck24-20020a05690c0b9800b0061bebf36cdasi158782ywb.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x65-20020a25a047000000b00de5809cd60bsi5383720ybh.457 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si12453610ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w137-20020a25c78f000000b00de54bed9d87si7583574ybe.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi11758197ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si12628131ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi9851786ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si13333944ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si13074192ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r71-20020a252b4a000000b00de61c6b8a56si30300ybr.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b0061be25250c3si362851ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25748a000000b00de5ae901e0asi2961830ybc.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si10908442ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi12512064ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si12524681ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si12827736ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi12782519ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0dca47000000b0061be4263694si320624ywd.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si12948478ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi13291915yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a81a109000000b0061be6470387si562625ywg.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0dcc83000000b0061be5f0bb6csi503606ywd.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi11346944ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi12203203ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0061be61272f4si160066ywd.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si12792798ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si12737077ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h145-20020a816c97000000b0060a06a3fd79si12250798ywc.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si11529188ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si12457769ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si11771825ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi12193173ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si12633006ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f19-20020a25bd93000000b00de40c96cea9si13328379ybh.334 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si12831746ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi10103486ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi12490678yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si13364215ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc28f5938csi12744409ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q127-20020a0de785000000b0061867a3b567si12805238ywe.368 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si13730471ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i198-20020a8191cf000000b0061be6ef82dfsi376310ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi7076972ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi12815452ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a0df401000000b0061bf152f580si4342ywf.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi13374154ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi11539933ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi12995216ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si13237912ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi12316909ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061ba73966d8si4425473ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si11764909ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si11984338ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de605e5c9dcsi630900yba.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i65-20020a0dc644000000b00607b10f71c5si11949367ywd.501 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si12340591ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si11689351ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi11974460ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi11897979ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g184-20020a25dbc1000000b00de612b3ac4esi149746ybf.677 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi12868897ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si3377808ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si12942712ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a0dcb04000000b0061be9a79188si215395ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si6387644ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si12856050ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck7-20020a05690218c700b00de5aa9b6c23si3341088ybb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si10455954ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dc6d70d49d1si12204855ybc.128 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a0dcb09000000b0061be5e0104asi366083ywd.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si11620344ywf.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si10509452ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d23-20020a253617000000b00de60dcd20a0si400092yba.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si12752770ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si13144829ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si7740829ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e191-20020a81a7c8000000b0061bb741b97fsi3610220ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si11493126ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si11708964ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si12743228ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si13137561ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c20-20020a814e14000000b0061be1f102fasi614647ywb.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si12062274yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si12305904yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z14-20020a81ac4e000000b0061ad19b8e4bsi13223354ywj.227 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w77-20020a25df50000000b00de60e4cac48si414676ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi12336605ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si11028015ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a81728b000000b006156720b23fsi12404944ywc.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l10-20020a25ad4a000000b00de55806be77si6765983ybe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si7844950ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si13469926ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si3754617ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w205-20020a0dd4d6000000b0061be2bf03a6si591193ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi11570179ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dcd6a1231fbsi12932057ybc.114 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si11226811ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si11250172ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a0dd044000000b006188a2908basi13058323ywd.15 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si12710277ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi3225707ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi12841052ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si12302761ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si13426025ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi11284704ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si2176793ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi12622524ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si11726616ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si11159122ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si6749076ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si10099774ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg16-20020a05690c031000b0061bd485323bsi325560ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si13195542ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi3289581ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si11988635ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si3972056ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00de613569818si146767yba.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si3412505ybh.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si1461420ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi12730439ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si4460519ybi.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si13512386ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v39-20020a25fc27000000b00de5e744b4f0si1767700ybd.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si13069726ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si12883407ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si11979985ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si11458094ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi6126022ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi6419043ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi12525963ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0df642000000b0061aecba4386si2690626ywf.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si13840525ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y79-20020a25dc52000000b00de60d645a23si313158ybe.617 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a25ce48000000b00de6032b812bsi345655ybe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si12064327ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si12888596ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h78-20020a816c51000000b0061be8fe7f17si241411ywc.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si12392153ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si12213494ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de605e5c9dcsi729708yba.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a0dc505000000b0061bb741da98si3580126ywd.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi12052523ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi12194017ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si12683410ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si3591062ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a818144000000b0061bb3bc3f37si3003710ywf.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si11806233ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0061be61272f4si494274ywd.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si5869622ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si3027378ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi13435127ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi12262421ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi11952469ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si13121949yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si12652053ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a0dc505000000b0061bb741da98si3657959ywd.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c20-20020a814e14000000b0061be1f102fasi386805ywb.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi12773326ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a819101000000b0061be18f2635si353922ywg.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si13707113ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si13324577ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si8497294ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi11698341ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si12712974ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si12173776ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi3521586ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t84-20020a0dea57000000b0061be4af4108si716056ywe.107 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si12810221ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00de613569818si335621yba.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi9025125ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si3390847ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi3813262ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h23-20020a25b197000000b00de6046ff5d9si842819ybj.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi9561746ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi13368923ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si7311435ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si12090351ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si7773777ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si4391639yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi13539568ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi4557221ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si12632647ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi12175959ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de60b6d0c9bsi591193ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k123-20020a0dc881000000b0061bcb50931dsi2079410ywd.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi12863495ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z73-20020a0dd74c000000b0061be64844a3si299794ywd.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi12112043ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s4-20020a25aa04000000b00de5ac49b9c8si3801910ybi.306 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi12356932yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si10533239ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi11908702ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si7184714ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi12430498ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si12125951yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a39-20020a25a1aa000000b00de60d221d8fsi328571ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a81fd11000000b0061acb9b66a9si1839094ywn.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si12780938ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si4641717ybf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si13039729ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi11597485ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a81c213000000b0060a72a1ed74si12036217ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si12328780ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si12516608ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si11946199ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi6493401ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si8955652ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi11624043ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a258083000000b00de61968d017si18034ybk.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a0de209000000b0061be4257e3fsi551442ywe.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi11890649ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si12217888ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi10734015ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi12750342ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi12135356ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi12344614ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si14016370ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d22-20020a25add6000000b00de605e6e89fsi651042ybe.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si12426924ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si11570971ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si10303055ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si13767848ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a25b382000000b00de5aad1c25fsi3966784ybj.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi12588803ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k8-20020a25b288000000b00de614329a95si313367ybj.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si12730093ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si3871348ybd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si13752915ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[172.253.124.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f19-20020a25bd93000000b00de40c96cea9si13483185ybh.334 - gsmtp (in reply to RCPT TO command)
  aspmx.l.google.com[173.194.219.26]:25 (total: 1370)
         9   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si12266692ybe.15 - gsmtp (in reply to end of DATA command)
         9   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi12185388ywc.488 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si12339638ybc.415 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si12103810ywe.234 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi12681385ybg.147 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061ba73966d8si3758252ywe.461 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si11670095ywf.286 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si11586870ywn.252 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 132-20020a25118a000000b00dc629fec25fsi12690595ybr.572 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n63-20020a25d642000000b00de60806a4d5si411827ybg.554 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si11664858ybc.644 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi11501739ywf.460 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b66-20020a0df245000000b0061b13a24579si13325947ywf.117 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z4-20020a0df004000000b0061b221cd0f8si12276005ywe.62 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h22-20020a25b196000000b00de5b9e64f68si2411701ybj.61 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d185-20020a25cdc2000000b00dcf16967925si11701287ybf.618 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y186-20020a0dd6c3000000b0061ab87fb3d7si12223862ywd.422 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m20-20020a819c14000000b00604ac3364b1si12400604ywa.384 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k62-20020a0dc841000000b0061bb6363405si3096449ywd.375 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j131-20020a819289000000b0061be2e8848fsi485638ywg.293 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h37-20020a25a528000000b00de52b26618csi9444346ybi.621 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p5-20020a252905000000b00de603bdd2e1si230954ybp.409 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m17-20020a0dca11000000b00614ec43ba6asi12917905ywd.67 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si12106259ybc.29 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r10-20020a25b60a000000b00de5a75d9b07si3610856ybj.514 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w7-20020a253007000000b00de45d78357bsi11383514ybw.484 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si11964607ywd.416 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi14105928ybc.259 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si11519535ywg.297 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si7422835ybb.125 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si11675217ybr.574 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251943000000b00de45cfef7b5si12290339ybz.604 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi12570289ybg.636 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si3751169ybh.509 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi11379808ybf.35 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si6406813ybj.520 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si7599009ybc.101 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p138-20020a0de690000000b0061b0395fbeasi12387532ywe.23 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g188-20020a25dbc5000000b00de5ad4dba22si3051709ybf.218 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a256807000000b00dc61edd89a6si832668ybc.465 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi12280825ywd.192 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si3754763ybe.503 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi3643366ybf.206 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi12535202ywe.472 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l13-20020a056902072d00b00de6146ce1cesi235541ybt.119 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi12999638ywb.327 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i203-20020a816dd4000000b0061561940c0dsi13132351ywc.184 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w193-20020a25dfca000000b00de5a471fbc1si4000121ybg.511 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a11-20020a25af0b000000b00dd097fbc21esi12687982ybh.619 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi12378314ywi.109 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si5757169ywg.316 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si12781129ybe.541 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi3945864ybi.639 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v14-20020a81b70e000000b0061be250a17dsi493382ywh.234 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00de60b5376d1si359416ybg.734 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si3987504ywh.547 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si3547609ywe.305 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si14018826ybc.18 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a25a006000000b00de4c5323643si10534871ybh.201 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0dd046000000b0061bca1bf301si998491ywd.341 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si12505712ybh.558 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f36-20020a25a427000000b00de53f2c14b4si8220793ybi.150 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d24-20020a25add8000000b00de5ac6580edsi2927409ybe.391 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u29-20020a81b61d000000b006153b9a3461si13188664ywh.158 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si12602790ywe.409 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u199-20020a0debd0000000b0061bb2699a4asi3023381ywe.96 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c66-20020a254e45000000b00de4bfc56421si11370233ybb.258 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x188-20020a8187c5000000b006184b58b876si12638607ywf.508 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j12-20020a81ec0c000000b0061893940904si13205837ywm.276 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a252905000000b00de603bdd2e1si637814ybp.409 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si6403119ywm.523 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si12383162ywd.324 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si7367072ybh.383 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si12115797ybh.713 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si12369089ybj.363 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi11511335ybw.484 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi11707794ybf.234 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25cecf000000b00de6046ef465si667796ybe.271 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si3950494ybi.706 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si13461262ywm.450 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si3630324ybe.503 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0dcc83000000b0061be5f0bb6csi543010ywd.185 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si11655669ywd.422 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi12691009ybc.159 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi13073720ybg.36 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h15-20020a81b64f000000b0061beae0476bsi46093ywk.78 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi12932938ybj.737 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi11024223ybc.580 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si12214991ywa.522 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi13045454ywc.184 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p191-20020a0de6c8000000b0061be1f1e7d4si495988ywe.6 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s99-20020a25aa6c000000b00de59f464fccsi4069309ybi.389 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si12758916ywg.354 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z64-20020a25a146000000b00de5fdd6bfb8si659978ybh.704 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w199-20020a25c7d0000000b00de61638df53si63017ybe.487 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi11282378ybf.248 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si2809124yba.537 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h187-20020a25d0c4000000b00dd097f93f45si13007167ybg.76 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi10016441ywf.169 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si3301303ybc.133 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si12586869ywf.510 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v11-20020a25c50b000000b00de613b8c468si38122ybe.359 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si4526729ybh.509 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si6832373ybc.62 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi11813476ywg.540 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si12064260ywl.493 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg16-20020a05690c031000b0061bd485323bsi450476ywb.106 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f131-20020a256a89000000b00dc2281eaad8si12037715ybc.263 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 6-20020a251406000000b00dcc66b89ed1si12324323ybu.132 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a25d348000000b00de5b1c3a273si2608409ybf.163 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si7599176ybc.101 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi3729743ybj.9 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si13435606ywm.450 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j203-20020a2555d4000000b00de5268110edsi9119959ybb.701 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a814105000000b0061beb26a42esi124991ywa.474 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si13680873ybf.171 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi7195943ywa.530 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r129-20020a252b87000000b00dcd7aac27e4si11396282ybr.574 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si12441688ybk.455 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si2616691ybj.126 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00de60b5376d1si463362ybg.734 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a15-20020a0dd80f000000b0061be4af0c8bsi434578ywe.464 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0061be61272f4si298300ywd.536 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si13297021ybc.18 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d195-20020a2568cc000000b00de59f065afcsi3819404ybc.634 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a250bd7000000b00dcd0128ff2bsi13445295ybl.274 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi12692452ybb.590 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v39-20020a25fc27000000b00de5e744b4f0si1477498ybd.374 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f4-20020a25bd84000000b00dcde3f375absi12109590ybh.601 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si12579965ywe.208 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si13134618ywc.10 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si12712845ywm.71 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v125-20020a25c583000000b00de61528ac29si115275ybe.687 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si12921742ybt.178 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si11672851ywa.522 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi12861486ywa.388 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi13375303ywd.166 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v65-20020a25abc7000000b00de59f12da91si4362072ybi.663 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si13438380ywd.173 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si11937796ywf.480 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi11993333ybz.440 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si7396032ywf.395 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si7553514ybi.379 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j203-20020a2555d4000000b00de5268110edsi8830430ybb.701 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si11674896ybb.406 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g143-20020a0ddd95000000b0061bb19d1d3bsi2728007ywe.200 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v8-20020a81b808000000b0061ab542b6ecsi12204668ywe.481 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si11822974ybh.690 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi11867198ybi.138 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u72-20020a81844b000000b0061be5bec2a8si48166ywf.544 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si12413682ywk.362 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g141-20020a815293000000b0061be6100cc0si218920ywb.352 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t5-20020a25aa85000000b00de614a5fb56si1083ybi.703 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e7-20020a81c147000000b006147490b464si12628673ywl.493 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si11670877yba.325 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi12276280ybc.183 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi12229296ywi.441 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si12852098ywf.181 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi9865597ybi.621 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi12861657ywg.75 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si13059181ywe.494 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si12174778ywc.10 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi13444669ybg.636 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi12037969ybb.570 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si12459712ybp.426 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si13689706ybe.384 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi12305381ywa.161 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si14431653ybt.432 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi12494305ybg.103 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g141-20020a815293000000b0061be6100cc0si303535ywb.352 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 62-20020a250841000000b00dd3f55fc1a1si11597898ybi.442 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si8509971ybq.614 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si3809498ybg.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser s6-20020a25aa06000000b00de5a4489f5asi4670439ybi.639 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a056902102a00b00de60d221d92si398194ybt.57 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si8345180ybi.150 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si12184923ywe.502 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si13977764ywh.434 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p126-20020a257484000000b00de60dcf0216si206230ybc.402 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g194-20020a25dbcb000000b00de60569324asi625533ybf.368 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k39-20020a25b2a7000000b00de54bed9d85si511530ybj.562 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi12893659ybc.159 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si11458262ybr.629 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si14405089ywb.20 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t84-20020a0dea57000000b0061be4af4108si426413ywe.107 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si12594563ybj.209 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi12533078ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 191-20020a250cc8000000b00dcc5eed047csi13035366ybm.698 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a252943000000b00de5b1cbafb9si3691601ybp.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si12536170ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi14296899ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a25b10b000000b00de5afa6b231si3621684ybj.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a25b305000000b00de60d230a2esi246308ybj.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si13212402ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si12284637ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z130-20020a254c88000000b00dc6a94e392dsi13526794yba.620 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si12903051ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l13-20020a25ad4d000000b00de614e6a296si214603ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dcd07ba5056si12516607ybc.37 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d73-20020a814f4c000000b0061d6b28f707si400893ywb.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si14028333ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si13171047ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi6573687ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a25dcc6000000b00de60d221d9dsi321571ybe.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi2934943ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si8628473ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si14165892ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi12742774ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si11295475ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi12427829ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00de611ae88f4si257479ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si12755460ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi11742581ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si8941968ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25ea14000000b00de60bd0410bsi461182ybd.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w196-20020a25c7cd000000b00de603dcd14esi769892ybe.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi11484102ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de54c98a6e3si3421791ybi.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si13821468yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si14254588ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e65-20020a816944000000b0061abf7aabf5si13047100ywc.367 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si13378186ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si12312715ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si13027117ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si13048917ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00de61643f3d4si854268ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si12564625yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si3492273ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l194-20020a0de2cb000000b0061ab5fb7f2dsi725104ywe.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u199-20020a0debd0000000b0061bb2699a4asi3132924ywe.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi12063120ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi11144539ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si6481188ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si6330069ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p77-20020a257450000000b00de5ab498cd6si3066308ybc.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si13081195ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi11461255ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi12145869ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi11898908ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m10-20020a0dca0a000000b00617dfe9aed0si687813ywd.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061be2c3e693si617695ywf.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi11905854ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi12895300ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si11859729ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi4718667ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi12427825ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si12267270ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si11729739ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w73-20020a25df4c000000b00de60bb53dfbsi429359ybg.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u29-20020a81b61d000000b006153b9a3461si13188661ywh.158 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g135-20020a25db8d000000b00de614fa9074si127322ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi5180719ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p204-20020a2574d5000000b00de61605693esi72461ybc.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si12063427ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si11703997ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a056902124300b00de610826ec0si168167ybu.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi11972702ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi10202578ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si7580074ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi3132869ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a0dea42000000b0061be64a90a7si387002ywe.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00de5acca298esi2037719ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si12714581ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g139-20020a25db91000000b00de607097e30si692300ybf.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si14698663ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si13287191ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi4784804ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m4-20020a0de304000000b0061ae2db16besi12728796ywe.415 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a25d00e000000b00de60c668e0csi1051817ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si13015915ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25360c000000b00de5ab5b5a08si3833354yba.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi3993456ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi11305536ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi12486119yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi12933182ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si3779089ybj.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si11403392ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si6768587ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si11586926ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g142-20020a0ddd94000000b0061508c1d7e4si13011115ywe.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si14251292ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi3791920ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si12410334ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi11970268ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w62-20020a814941000000b0061be8cce80dsi65663ywa.260 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi12238545ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi11597820ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w196-20020a25c7cd000000b00de603dcd14esi653138ybe.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a815f8b000000b0061df7dbbd23si338416ywb.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi11928917ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi13073689ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u29-20020a81b61d000000b006153b9a3461si13188658ywh.158 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si4511541ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si11013971ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si12332628ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si7662866ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si13722929yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si12906774ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi12738805ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si4712099ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si13035894ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h4-20020a25a504000000b00de60bd0410esi391503ybi.102 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a27-20020a25ae1b000000b00de6198fce75si644877ybj.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si11390873ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si2878432ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi12857333ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si12482703ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si3953850ybi.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi9332570ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a252946000000b00de5b4010163si4481351ybp.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si11681009ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si12232251ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u190-20020a8184c7000000b0061bea1606ccsi229573ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si4160013ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z7-20020a257e07000000b00dcc0b507921si6223781ybc.46 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l13-20020a056902072d00b00de6146ce1cesi246601ybt.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi12688264yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si5515806ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck7-20020a05690218c700b00de5aa9b6c23si4050138ybb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si12682095yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25f627000000b00dd21b4b27a5si2877117ybd.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi12614225yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi12678586ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi3435335ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi13243811ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si11503136ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si12546285ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si3799229ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi12323260ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l200-20020a0de2d1000000b0061bec803138si641107ywe.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x23-20020a25ac97000000b00de607adfccasi697171ybi.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si4635066ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h185-20020a0df7c2000000b0060a4391a2aesi12357718ywf.460 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi12088151ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 189-20020a2518c6000000b00dce242fa434si12008043yby.593 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a0de209000000b0061be4257e3fsi590781ywe.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g27-20020a25ae5b000000b00de5b95cc354si3260320ybe.16 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a25c78b000000b00de616056934si163332ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi11852805ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si11965034yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si2499002ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg26-20020a05690c031a00b0061bd485b81esi1075231ywb.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si12684296ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si12446330ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si4335876ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi12596934ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si12365963ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j188-20020a816ec5000000b00617c1cb133bsi13065234ywc.302 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi4369523ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si13509928ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a39-20020a25a1aa000000b00de60d221d8fsi365321ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si13676001ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si12881988ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si13865185ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v74-20020a252f4d000000b00de5501a278fsi8459752ybv.502 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o186-20020a0dccc3000000b0061be5ee070asi786021ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si13895463ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si14649749ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi3699535ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi12094996ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a11-20020a25af0b000000b00dd097fbc21esi12687983ybh.619 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e12-20020a25d30c000000b00de608486307si627084ybf.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi13367680ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi12622045ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25ad05000000b00de613bb34b2si785993ybi.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si12118297ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi13107563ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si7448227ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi12985568ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi4436287ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi12159297ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si7260558ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si4060351ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi3145366ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si12695061ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi12917012ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m9-20020a81c709000000b0061beaddd569si29397ywi.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si13978920ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si3446157ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si11913721ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si12313924ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si12724309ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si12784799ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi12608873ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si12685614ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si11213715ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si13572829ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi12284847yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d25-20020a25add9000000b00de6163b61c9si60572ybe.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si3377120ybj.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi12273909ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25ea14000000b00de60bd0410bsi1048711ybd.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o12-20020a0dcc0c000000b0061503a28f7csi11853520ywd.229 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi12556244ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si11518677ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si2143830ywf.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w193-20020a25dfca000000b00de5a471fbc1si4305441ybg.511 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si7391597ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si1088524ywf.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi13989527ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi13125862ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser fs14-20020a0569020c0e00b00de5b4d420d3si4459759ybb.48 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si11392236ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi13272293ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a8182c7000000b0061bebc1230bsi2720ywf.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z17-20020a25ad91000000b00de5d0cb9856si3009265ybi.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si12413691ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g22-20020a25ae56000000b00de60dcb0341si451757ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi12570318ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si11512559yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si12266593ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi12364612ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si6730996ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si12441930ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si3530792ybp.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k62-20020a0dc841000000b0061bb6363405si2721033ywd.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si12990470ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061be87bbb74si217150ywd.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi13246702ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de604377c48si664139ybd.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a816c0d000000b0061be527b86bsi641532ywc.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v200-20020a252fd1000000b00de54f727de1si7763421ybv.32 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x133-20020a25e08b000000b00de5d0cc335bsi2259599ybg.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a0dfc45000000b0061be232bcb9si648314ywf.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x64-20020a25ce43000000b00de60669e664si675352ybe.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si12840220ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k5-20020a816f05000000b0061beacaddc5si663606ywc.139 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h84-20020a252157000000b00dcbb44a8f0bsi12219711ybh.301 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si13801707ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si12902087ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi11879963ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi13390670ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si13386550ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi12064266ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 129-20020a250b87000000b00de607097e24si176583ybl.213 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc20-20020a05690c001400b0061bca31ecebsi1117338ywb.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi12569971ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi12840269ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si12221416ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si12408493ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si12936773ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j189-20020a0df9c6000000b006153d0bf76fsi12464296ywf.90 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v20-20020a25ab94000000b00de5a46aa5edsi3538657ybi.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si8096026ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si11490069ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si12461111ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si6383547ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si11231482ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a256889000000b00de61a36fe40si54295ybc.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dcc03000000b0061bea48d26esi958855ywd.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi13408371ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si13863703ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si3933688ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi5539327ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi12334994ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si15019070ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si12724014ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi14129329ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a251346000000b00de5ab897924si4005010ybt.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si11585924ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si13227562yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x9-20020a81a009000000b0061be8a361ecsi86072ywg.257 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si13365882ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a2529c4000000b00de61925ae41si598598ybp.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si12253583ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si12401298yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si11761098ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si11349722ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si12941447ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi3724948ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si11925222ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g25-20020a25ae59000000b00de5afc5317asi4512988ybe.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi12164926ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si14622432ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si13314498ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a818311000000b0061beaaecb7fsi43474ywf.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi4306334ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a19-20020a25af13000000b00de613b8fd07si267916ybh.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k29-20020a25b29d000000b00de6029ab287si769316ybj.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi12387824ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si7706914ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a056902150200b00de61b032111si26256ybu.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a25ea48000000b00de59dae5e3bsi3639042ybe.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si10190841ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00de5a2f47b35si3230721ybf.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi10188797ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d39-20020a25a32a000000b00dcce8b49cc5si11576948ybi.661 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi2895996ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si13367298ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp28-20020a05690c0e1c00b0061beabfa92dsi168675ywb.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si3631098ybe.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si13016375ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si5559184ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si11903476ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si12594661ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si12430621ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si12455344ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a814105000000b0061beb26a42esi15671ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a25ad8e000000b00de6124d987dsi118522ybi.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si11255712yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g197-20020a8152ce000000b0061bb26bd7c3si2739418ywb.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi13316188ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi9284224ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si13640127ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a0df401000000b0061bf152f580si458439ywf.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi12751940ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi12057901ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a1-20020a25af01000000b00de40cc51b20si11996864ybh.435 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi13109180ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h6-20020a25b186000000b00de6041a657csi1259495ybj.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si2852417ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi9680370ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si11781607ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2508c3000000b00de45e2b1036si11621820ybi.602 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si12579635ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si13076965ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si11856745ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e63-20020a816942000000b0061be70206d8si189217ywc.361 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si5160269ybj.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si4603373ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a25aa91000000b00de6159a1bf2si96694ybi.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a818243000000b0061bca1b0e9dsi2107297ywf.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi13767995ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi10741482ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi11611999ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si12884964ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si4060023ybt.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a81a1c6000000b0061be53bb899si624853ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j138-20020a819290000000b0061be6f81bb7si289633ywg.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si1087622ywf.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si8042264ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi9054305ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si13877061ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si13538767ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si13369190ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si12227636ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi11732300ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si12350425ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si12187600ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi12788884ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t99-20020a25aaec000000b00de61438ed72si143307ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si4152130ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v69-20020a25c548000000b00dd1729384a4si12471590ybe.88 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi3545367ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z134-20020a0dd78c000000b00610b7d24134si12094459ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v37-20020a25aba8000000b00dd13d322023si13448932ybi.382 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi5266218ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si11940608ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j138-20020a819290000000b0061be6f81bb7si425748ywg.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si12337729ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si2815140ybj.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si14364219ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi13066487ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si13496897ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si11518241ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si12595783ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0dd485000000b0061be806e727si220374ywd.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi12652335ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi7291735ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi3819506ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si7418647ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b0061be25250c3si695237ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si13229452ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l126-20020a0dc984000000b0061517a8c4eesi13261226ywd.152 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi13093101ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si8895520ybu.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si13441210ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25b191000000b00de604ca3b04si508672ybj.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si13127148ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a818311000000b0061beaaecb7fsi43448ywf.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg26-20020a05690c031a00b0061bd485b81esi1635673ywb.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si7019725ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi12979833ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi12848247ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g138-20020a0ddd90000000b0061be8235109si330675ywe.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si13527845ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a25fc07000000b00de6146ce1c5si247577ybd.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi13414773ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 206-20020a250bd7000000b00dcd0128ff2bsi13445295ybl.274 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a81b70e000000b0061be250a17dsi584829ywh.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si13081316ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi13275473ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a25278a000000b00de582a60ba6si771067ybn.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b83-20020a0dd956000000b0061be8078aabsi971543ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si12797022ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi11167663ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a256889000000b00de61a36fe40si41182ybc.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si12229596ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi13245221ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de61356980dsi296190ybc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi11342898ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si13379596ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si12306118yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi13057144ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si12731879ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si11574091ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a0df806000000b0061bcfce45ebsi1418844ywf.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si12324718ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si13117836ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi11602371ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a81a109000000b0061be6470387si262860ywg.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h8-20020a25d008000000b00de5a858eea8si4001217ybg.108 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si12334885ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi13069357ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si13636939ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi11166380ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si13494353ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi13043622ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a0dea57000000b0061be4af4108si1193926ywe.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p17-20020a81f011000000b0060a6ae5c498si12712845ywm.71 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si5039524ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi10068114ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si3692338ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si11298186ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0061be61272f4si1227552ywd.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a25d8c2000000b00de5acae852asi2975474ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w187-20020a8162c4000000b006187d4a1c21si5850461ywb.303 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si11851141ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi13673595ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si6662496ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a25b60a000000b00de5a75d9b07si4019378ybj.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251843000000b00dcf21c111cesi12424501yby.581 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si11493074ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g139-20020a25db91000000b00de607097e30si702901ybf.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi12727906ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si15037931ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si12436572ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi12630637ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si7188936ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si13331093ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi13180407ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r5-20020a25ac45000000b00de614243ae9si26385ybd.61 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi12647088ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi12829294ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si4253205ybd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi9345423ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi12681103ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi11372194ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si13460598ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si13221718ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a25b293000000b00de605561f06si719233ybj.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h6-20020a25b186000000b00de6041a657csi649877ybj.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi12777316ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si13086697ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si12274885ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si12866972ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi13031731ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si13015091ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a39-20020a25a1aa000000b00de60d221d8fsi461296ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg17-20020a05690c031100b0061be05c7163si1638402ywb.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y198-20020a0dd6cf000000b0061be630b1b4si545456ywd.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si13195996ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de61483187esi245018ybm.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a0ddb87000000b0061bea181fb8si95558ywe.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g63-20020a0dc442000000b006185508f8c5si12357062ywd.83 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si11786514ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si4418542ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si3143173ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a25c50b000000b00de613b8c468si249979ybe.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si13481170ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi12760085ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h78-20020a816c51000000b0061be8fe7f17si46754ywc.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w67-20020a0dd446000000b0061be674b4e3si458817ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0df642000000b0061aecba4386si2810797ywf.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si12915108ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00dccf8f54f4esi12231346ybf.248 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si12712924ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a0dc842000000b0061bee571ba0si501294ywd.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si12920419ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi12401835ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si13077340ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r191-20020a252bc8000000b00de60510c2a3si603079ybr.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b0061be2bef0e0si613450ywf.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi12173793ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si13531151ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a25d611000000b00de5a5d29603si3380127ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si12199800ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi12720391ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si12647445ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi13135662yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si11325129ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w72-20020a0dd44b000000b0061ae507c24fsi12416048ywd.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi3696474ywf.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si7476175ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si12812999ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a250108000000b00de613590ef5si279549ybb.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si3774025ybb.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si12835375ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 63-20020a251342000000b00de5b6121d51si2500808ybt.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si13073833ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi11350693yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si7282308ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi12348979ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi7891564ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a11-20020a25af0b000000b00dd097fbc21esi12686459ybh.619 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi4357268ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi7872488ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si11651928ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si11520785ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si12456669ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x190-20020a25e0c7000000b00de60805bbc0si751369ybg.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi13460083ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si12747805ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi3546191ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi11168210ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi4362990ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi13170401yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi12161621ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi11305357ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j127-20020a0dc785000000b0061520789c27si12892168ywd.366 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 132-20020a25118a000000b00dc629fec25fsi13458646ybr.572 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si11668754ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y126-20020a25c884000000b00de603ba8c83si766324ybf.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi12790204ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si10020347ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi12445552ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si12610480ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp26-20020a05690c0e1a00b0061be9e6b09fsi249893ywb.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y40-20020a25ad28000000b00de612565a14si364473ybi.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si12177450ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi12190791ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi4446587ybf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si12382397ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b00617c1a5d6cdsi12244646ywj.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si8229735ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a252946000000b00de5b4010163si3851808ybp.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a815ec3000000b0061bc113d858si1949075ywb.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0061be61272f4si524431ywd.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi3549145ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a25ce48000000b00de6032b812bsi245068ybe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a25ac4c000000b00de5ae90e95dsi3787164ybd.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si11600009ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a819c11000000b006187cfcb406si11450651ywa.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si11320860ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si13631553ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi7564686ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si13338345ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si8791846ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si6556971ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi14300895ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si2575428ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si12109856yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi12111490ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00dd0987df315si12716342ybm.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si12376566ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si3886721ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi11578798ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si12196411ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si13170853ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l13-20020a25ad4d000000b00de614e6a296si214284ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si11874894ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si3535558ybf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi12035873ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a250a86000000b00dc253c4d636si12460403ybk.455 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si12284109yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si13693236ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00de611ae88f4si367680ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si4086047ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si13168218ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x84-20020a81a057000000b0061be77433casi377880ywg.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si12802437ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si4119769ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l13-20020a056902072d00b00de6146ce1cesi248137ybt.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e18-20020a256912000000b00dc748fc5699si13051158ybc.545 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi11509906ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si12991251ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a25b293000000b00de605561f06si719672ybj.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi12124124ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v23-20020a25fc17000000b00de5a2dd5b92si3834062ybd.512 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si13507147ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i5-20020a25b205000000b00de55cc65ddasi7090364ybj.176 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi11710316ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi5605567ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si11220760ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si13135310ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi12412514ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si13258510ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si12840134ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi4889982ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si11398424ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si12242236ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si11627987ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x73-20020a0dd54c000000b0061bebf9bef1si598755ywd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t14-20020a81c24e000000b0061aafe4caffsi13121075ywg.40 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a125-20020a0dd883000000b0061be594303bsi1241591ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 201-20020a2502d2000000b00de605795b0csi1198044ybc.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0dd046000000b0061bca1bf301si2712890ywd.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si13360729ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de612b3ac4esi338918ybf.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si12868601ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x123-20020a818781000000b006143e8432d2si12484023ywf.150 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si12754259ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si7414687ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi6699556ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w186-20020a25c7c3000000b00de5ab1763b7si3857572ybe.348 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a81b610000000b0061be3f0462asi696570ywh.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi10789755ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si10900823ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si12554562ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si12148103ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi12268152ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi11990408ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi12696724ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi12381167ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si12732249ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si12777045ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi11177366ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si11476480ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi13127205yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l190-20020a0dc9c7000000b0061beccd43a3si582265ywd.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi12173792ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a256807000000b00dc61edd89a6si922997ybc.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si11660100ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si13535737ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi11494131ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi7684270ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si11786465ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi13657706ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si13563073ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si10939679ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi12790324ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi4187274ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi12360950ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi4891832ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si4541612ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi12047333ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a25a405000000b00de5ea7e5239si1410788ybi.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h128-20020a0dc586000000b0061bb6366c51si3415834ywd.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi12793970ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si12340456ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si12028734ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si14214396ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi12356529ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si12199042ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x71-20020a81a04a000000b0061abdab5582si13578835ywg.139 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi12594722ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a15-20020a0dd80f000000b0061be4af0c8bsi434147ywe.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g138-20020a815290000000b0061be1ccf70bsi786372ywb.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si13011345ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si8437212ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi11647209ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si12148104ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si3116262ybt.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25e004000000b00de60ba1aa60si470843ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h94-20020a25a567000000b00de60d221d8bsi365912ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi3929067ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si14976871ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si7017412ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi3040831ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi11941682ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi11795569ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si12659921ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si12202154ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si11870113ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si12658075ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a252d03000000b00de5a26051b5si3829769ybt.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l31-20020a25b31f000000b00de5ab5b5a10si3572738ybj.68 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si3087585ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j138-20020a819290000000b0061be6f81bb7si414639ywg.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si11632299ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi4066231ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi12059531ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si11412690ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si13080420ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o136-20020a0dcc8e000000b0061c1956c217si633117ywd.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d22-20020a25add6000000b00de605e6e89fsi709199ybe.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi12465520ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si12892455ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fl7-20020a05690c338700b0061be24126d9si703586ywb.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi12183482ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a25ad4f000000b00de59eb9adf7si3656282ybe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si2569558ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi12082205ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi8837515ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a25d642000000b00de60806a4d5si545633ybg.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si13178276ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h4-20020a25a504000000b00de60bd0410esi292150ybi.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si4162611ybj.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si13166873ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si13461512ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si12350427ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si3387308ybc.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi11239127ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si3080081ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n6-20020a258086000000b00de6029b1465si779688ybk.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si13248260ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si11259107ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi12316045ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si12171114ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dcdaefb3816si12106259ybc.29 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w199-20020a25c7d0000000b00de61638df53si35104ybe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si13012256ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si12637930ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi14136338ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si12580068ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi6635736ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si6658056ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi4242313ybe.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si12366907ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si2979299ybj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi12357718ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si12304048ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp28-20020a05690c0e1c00b0061beabfa92dsi184680ywb.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si13699032ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si13772696ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z81-20020a814c54000000b0061be689bc9esi342975ywa.522 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi12809078ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0dd904000000b0061be54a3832si593332ywe.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si12472991ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi13988459ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si13695465ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si11645591ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y63-20020a0dd642000000b0060a1b5cb6ddsi13197657ywd.489 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi3132314ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h94-20020a25a567000000b00de60d221d8bsi252947ybi.17 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si12173999ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi12396056ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si3438531ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser c65-20020a254e44000000b00de478962f0csi13349083ybb.331 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si12796568ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si2299066ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi11950275ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a257442000000b00de6070b99b9si716137ybc.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t15-20020a81c24f000000b0061451150558si12290580ywg.467 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x84-20020a81a057000000b0061be77433casi386989ywg.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si12413165ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si3756632ybi.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si7264606ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 207-20020a2502d8000000b00de45c323c51si13793609ybc.305 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m40-20020a81ae28000000b0061b122370cdsi12693932ywh.89 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si13399672ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si11962611ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si11398601ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de612c1f007si338215ybj.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi12840795ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z73-20020a0dd74c000000b0061be64844a3si476995ywd.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi13536229yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi12584827yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi12001884ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si12895502ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si12200522ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si7277437ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi12543379ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si13817240ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si13886371ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi3953304ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i195-20020a8191cc000000b0061be62e770esi1214035ywg.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a0dcb09000000b0061be5e0104asi547681ywd.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si13804239ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si12341557ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si6384675ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n203-20020a8172d4000000b0061bed9e4ee6si7969ywc.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si13260439ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si13467083ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si13059560yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si12274196ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi3000142ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi12175471ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si11512370ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n82-20020a817255000000b0061bed899490si18982ywc.573 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si13099105ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f130-20020a81a888000000b0061bcb4f1c11si1882988ywh.120 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si12735201ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si11927162ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi3798903ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si13589066ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi11659346yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t38-20020a252d26000000b00de614524c3csi897846ybt.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p206-20020a25d8d7000000b00de603d28d6esi725070ybg.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si12909081ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t9-20020a056902124900b00de47c166c37si12049868ybu.712 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si13483897ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi12803365ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0dca47000000b0061be4263694si686990ywd.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a816c11000000b0061beb58f2e3si113502ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi12648690ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v90-20020a25abe3000000b00de610015c38si424728ybi.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si13388303ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si10713773ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi13181733ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si11356102ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si13573359ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si12313997ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi12491097ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00de61643f3d4si53700ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h14-20020a81b64e000000b00618891b42b3si12673044ywk.362 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi12032648ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si12178861ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si12035231ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si10770039ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si12472316ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si13192638ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi6085220ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v80-20020a25c553000000b00de603c88dc1si774767ybe.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi12484899ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi3144053ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a25ea44000000b00de60dcd20b1si1009376ybe.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si13441524ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi6703278ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a818605000000b0061ae5790f23si13511886ywf.556 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi11368074ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si12409984ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m137-20020a0dca8f000000b00617c230710bsi604805ywd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si12843698ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi12507012yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e10-20020a81dd0a000000b0061be7b5f159si137335ywn.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si3720490ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a815ec3000000b0061bc113d858si2035885ywb.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi6441813ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si12347923ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g76-20020a0ddd4f000000b0061be37af507si731895ywe.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi14861037ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi12114644ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi12078049ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g80-20020a25db53000000b00de612565a0dsi1109348ybf.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser m132-20020a25588a000000b00dc2529d1ffesi12576356ybb.570 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi11796649ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi11138084ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si13723688ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi13896002ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si13916470ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si12617694ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi12682340ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si12379101ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si6555454ywc.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e134-20020a25698c000000b00de605f5618bsi564498ybc.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dd13d33a6c8si13215509ybj.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si12792806ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h200-20020a25d0d1000000b00de603211f38si534471ybg.530 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w68-20020a818647000000b0061becb4b838si50450ywf.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi12938601ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r64-20020a25c143000000b00de3cba62a4fsi12232199ybf.290 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si11911108ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00de5a5be8825si3248801ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi13545290ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si5967479ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k30-20020a25b29e000000b00dcd2a45a88esi13040520ybj.135 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg11-20020a05690c030b00b0061be18ecd6dsi844618ywb.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi12761997ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi11120893ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g95-20020a25a4e8000000b00dcbd99d41fcsi13436707ybi.13 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi13602817ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si11856746ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2516c3000000b00de3cb791a34si11844512ybw.155 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si12253081ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si6021422ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi12937586ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi11157672ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi14506430ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a25e084000000b00de5a0bc4453si3623486ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a818144000000b0061bb3bc3f37si3033440ywf.217 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[173.194.219.27]:25 (total: 1086)
         5   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si12843034ywk.377 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a81b70e000000b0061be250a17dsi1275019ywh.234 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si15069519ybb.338 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si11946418ybd.532 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si13920299ybb.556 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si14042540ywb.572 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si12317839ywn.68 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si11225562ybi.602 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si12566414yba.311 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi13313723ywc.488 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si12445958ywi.338 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a815f57000000b0061bcfcdd7casi1779848ywb.38 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si11504383ywb.340 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si12448344ywe.62 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si13445328ywd.9 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi13320861ybc.49 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si12265350ywb.196 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si13130946ybh.731 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a19-20020a25ae13000000b00de6071c60c1si1350372ybj.6 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si13587459ywe.355 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q5-20020a81c645000000b0061beb54d7a5si146110ywj.163 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi12865432ybm.154 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si12393496ywf.286 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si11987890ywa.384 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi12057953ybc.200 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a25abc8000000b00de5a26ee518si3830932ybi.730 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi3142420ybm.647 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi12400884ywf.281 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si12896274ywf.508 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si13088179ywm.276 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi11944820ywb.520 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi5439542ywc.518 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si13573656ywe.420 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi12274024ywh.89 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si5331811ywa.446 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si13749540ybb.190 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si11288996ybh.201 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi12545618ywb.70 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si12683001ybi.351 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi12423207ybg.147 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si13204707ybu.132 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si13812830ybc.305 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi11649925ywg.540 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si12353672yba.479 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi10630917ybi.621 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi12337261ywi.55 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si11474150ybt.362 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g18-20020a25db12000000b00ddace7b2d2asi13268648ybf.378 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi12660330ybb.576 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si12090172ywf.534 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si4230442ywe.305 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b0061be2bef0e0si764857ywf.155 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a258083000000b00de61968d017si687506ybk.193 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si14410463ywb.311 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si13475414ybe.337 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi13616246ybu.236 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi12102290ywa.516 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si13078160ywg.297 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi12657661ywf.275 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a25c78b000000b00de616056934si788455ybe.541 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25add1000000b00de61643f3d0si536076ybe.421 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a25b382000000b00de5aad1c25fsi4350837ybj.490 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p125-20020a0de683000000b006187e559ca4si12789959ywe.293 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi12505854ybm.154 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi13632987ywf.177 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si13689683ybb.715 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi13615122ywi.55 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si4149961ybh.395 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi7893930ybg.85 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si11886454ywb.61 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a25aa91000000b00de6159a1bf2si575659ybi.310 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si6585809ybv.32 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j73-20020a81924c000000b0061beab21c48si748492ywg.230 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser u93-20020a25ab66000000b00de6146ce1c9si592458ybi.724 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a81c503000000b0061adff68c8fsi13179490ywi.559 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si6555451ywa.4 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l203-20020a0de2d4000000b0061be6661649si1013009ywe.317 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si12979796ybi.661 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi11631231ywn.103 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si11720725ywc.367 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00de60dcf0216si1026434ybc.402 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi13162738ybb.464 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi12242576ywa.410 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a19-20020a25ae13000000b00de6071c60c1si751537ybj.6 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 129-20020a250187000000b00de551a3ddb2si6848266ybb.526 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w205-20020a0dd4d6000000b0061be2bf03a6si381392ywd.451 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a819386000000b0061bb62655dbsi3277279ywg.218 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si12424319ywc.204 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k8-20020a25b288000000b00de614329a95si624006ybj.525 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00de60b5376d1si936623ybg.734 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25360c000000b00de5ab5b5a08si3601727yba.33 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p13-20020a056902114d00b00de5534f4895si8169099ybu.500 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi14239683ywg.40 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si4255538ybe.430 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j20-20020a817654000000b0061be2bf2bc8si1026204ywk.186 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi14450609ywg.498 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a25dcc6000000b00de60d221d9dsi463571ybe.533 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si4374263ybh.395 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si13461355ywg.139 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser s129-20020a817787000000b0061b17939852si13074996ywc.204 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si13043134ywn.449 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si13513431ywe.368 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f5-20020a25a405000000b00de5ea7e5239si1883139ybi.568 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si8535328ybc.740 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi13733637ywe.271 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si7764230ybb.225 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si12233947ywf.78 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w73-20020a25df4c000000b00de60bb53dfbsi891301ybg.390 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d192-20020a25cdc9000000b00de8907eece5si364033ybf.493 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m3-20020a252603000000b00de5ab5b5a07si4592060ybm.398 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w130-20020a25df88000000b00de6031f0f75si1513385ybg.220 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si12891227ybi.81 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a0df806000000b0061bcfce45ebsi391143ywf.322 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si13456215ybc.39 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser f5-20020a25a405000000b00de5ea7e5239si1883139ybi.568 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi4794149ybi.333 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi12049661ywg.138 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si12368252ybj.478 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si13130103yba.553 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi4799295ybg.356 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q5-20020a81c645000000b0061beb54d7a5si146110ywj.163 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi11791809ybc.508 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si13199142ybf.346 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si3791122ybj.127 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si13826980ywb.171 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si13164414ywf.510 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b198-20020a0dd9cf000000b0061be6f876a9si451654ywe.249 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h22-20020a25b196000000b00de5b9e64f68si2087830ybj.61 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si11096266ybw.155 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser c123-20020a0dda81000000b006151a28eadfsi13752396ywe.79 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t35-20020a252d23000000b00de612efd7cbsi915484ybt.678 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0dcc83000000b0061be5f0bb6csi873494ywd.185 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si13091468ybc.283 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a252946000000b00de5b4010163si4177291ybp.649 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi9619490ybe.489 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si12104651ywe.213 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si12661183ybw.155 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si12024986ywe.502 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si12229087ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si13188139ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi13887564ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a0dedc5000000b0061bec23be69si977135ywe.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si13968970ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi15048406ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si13060089ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si11636239ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g63-20020a0dc442000000b006185508f8c5si12822569ywd.83 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si13827326ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h25-20020a81b659000000b0061bed89948bsi522230ywk.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a25b106000000b00de5aad1c25dsi4064157ybj.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a25d805000000b00de60548757dsi1712045ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi12775742ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a25b10b000000b00de5afa6b231si3745461ybj.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si12255078ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi12270975ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi12554765ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc20-20020a05690c001400b0061bca31ecebsi1531826ywb.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi13151103ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si11623076ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi11635691ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00de6071c60bfsi1368721ybp.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si13325329ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi3198862ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a25b305000000b00de60d230a2esi1340554ybj.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n188-20020a2527c5000000b00de5acc154b1si3528080ybn.54 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi12219705ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si12884341ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi13405788ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si14319599ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a25b306000000b00de613569822si326504ybj.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si12027850ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si11710838ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a25ad49000000b00de61332c677si891048ybe.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi11539806yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b198-20020a0dd9cf000000b0061be6f876a9si1022732ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n203-20020a8172d4000000b0061bed9e4ee6si643068ywc.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si13910157ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi13313703ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi13009689ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si12026932ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si12399637ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si12350984ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi4132674ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 62-20020a251641000000b00dc2294a0f33si11830766ybw.486 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si8174784yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg11-20020a05690c030b00b0061be18ecd6dsi1157106ywb.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si6962129ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi13234005ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h7-20020a25b187000000b00de5fe6c2b3csi23433ybj.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g76-20020a0ddd4f000000b0061be37af507si1313312ywe.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si3553145yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si12102792ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi11899406ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi12631632ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si12446595ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi11612308yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi13894471ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a814e46000000b0061be32a98a5si1271864ywb.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi13106929yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si13271184ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si12887040ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a0df001000000b0061d3314abe7si202674ywe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi4123212ywe.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d68-20020a0ddb47000000b0061be6fb9e0dsi75877ywe.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a819386000000b0061bb62655dbsi4268831ywg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si12310283ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fl7-20020a05690c338700b0061be24126d9si1712789ywb.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si11712101ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p8-20020a056902114800b00de45c2d9bfcsi11839628ybu.98 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ac84000000b00de5e7453214si1305452ybi.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si7086255ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi12359568ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si12188713ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si4822912ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi5065419ybi.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi13991956ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi12071555ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si12646431ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi11827401ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si12372243ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si12569362ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si2613538ybj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi11986387ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si12295338ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi3257852ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si3946714ybc.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si11573956ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi12799520ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si2766661ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v123-20020a25c581000000b00de5a736edf4si2805018ybe.483 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de61925ae32si106029ybd.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si3360703ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si12104128ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi13530768yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si3912511ybc.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v39-20020a25fc27000000b00de5e744b4f0si1734286ybd.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi8382225ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si11953440ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00de6071c60bfsi343817ybp.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si12149037ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o186-20020a0dccc3000000b0061be5ee070asi229607ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a0dd74a000000b0061be5959e63si916356ywd.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si3485306ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t11-20020a252d0b000000b00de5ac4c0b7csi2987833ybt.166 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si6904313ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi8627139ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si14206060ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j129-20020a255587000000b00de54a3e2206si6893129ybb.275 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00de60b5376d1si938328ybg.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi12310282ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si11928787ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi4303822ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si13336279ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi12799679ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi7967912ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e19-20020a256913000000b00de61c5d11efsi318196ybc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si11752026ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o129-20020a0dcc87000000b0061d6b236fbfsi512238ywd.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x133-20020a25e08b000000b00de5d0cc335bsi3189532ybg.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si12054726ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si8560909ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi13454236ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si12109579ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a25e084000000b00de5a0bc4453si3746885ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi13474893ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si12446519ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si4502991ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v20-20020a25ab94000000b00de5a46aa5edsi3965661ybi.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de60b547ec4si1154074ybg.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si13133038ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si12414726ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi4965880ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi10164812ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a0dea08000000b0061df7b8f4c8si673483ywe.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi12006607ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si4493473ybh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi12550860ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a819e4b000000b0061be1d2c8f3si1646745ywj.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi10862143ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si12931428ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h200-20020a25d0d1000000b00de603211f38si1416535ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si2571532ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi13608704ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a3-20020a25af03000000b00de87eedf501si219360ybh.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc20-20020a05690c001400b0061bca31ecebsi1373715ywb.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi13996763ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si9959522ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si11910097ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si13865871ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a81a109000000b0061be6470387si529955ywg.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si9969398ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si12523682ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si5490501ybc.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t18-20020a818312000000b0061beaae8a69si736918ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi6365084ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f60-20020a25a442000000b00de603d83df1si413771ybi.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi13379550ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si12048791ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi12044800ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si12211764ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si12631788ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi12610035ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si5753549ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi2762567ywe.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p191-20020a0de6c8000000b0061be1f1e7d4si375623ywe.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si11861572ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi12210532ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi12564783ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi11955042ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi13787877ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si14223871ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si12706276ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si11596431ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si4420587ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si12877943ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi1075546ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi13971434ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si11528996ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h4-20020a25a504000000b00de60bd0410esi1137888ybi.102 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si12243363ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si13288687ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a0df806000000b0061bcfce45ebsi2094655ywf.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h26-20020a25b19a000000b00de619655585si769758ybj.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p4-20020a252904000000b00de0ee2b1258si12572942ybp.426 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y198-20020a0dd6cf000000b0061be630b1b4si1188363ywd.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi6225454ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z4-20020a254c04000000b00dc74629289fsi12189133yba.566 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si11992385ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si11574479ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si13055056ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si12217842ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si12203398ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi12175103ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si11416257ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h200-20020a25d0d1000000b00de603211f38si1075248ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi10947797ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi11829633ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi12189452ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si12298891ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi3907817ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x68-20020a81a047000000b0061517f15f66si1727525ywg.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si15073839ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi2820624ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si12571520ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si12734908ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi12980639ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi13290306ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi12341488ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si13269390yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi12659053ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a0dd812000000b0061be3e29687si1623508ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s67-20020a0dd046000000b0061bca1bf301si2746473ywd.341 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi14004980ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi12631556ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a056902102a00b00de60d221d92si1085148ybt.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si12271802ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si4228489ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t133-20020a815f8b000000b0061df7dbbd23si487114ywb.326 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si12894398ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si4315803ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi13040128ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si14019967ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m10-20020a0dca0a000000b00617dfe9aed0si1084182ywd.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si4233750ybh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi3823319ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a25ab44000000b00de5b4d420ccsi3944360ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a0df806000000b0061bcfce45ebsi1757923ywf.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si4397958ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi2705053ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y5-20020a25dc05000000b00de5a4d482besi3008231ybe.111 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si13887391yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si13144388ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x197-20020a81a0ce000000b0061be98bc4b0si1150739ywg.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si13419452ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi11535052ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si13498115ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k66-20020a256f45000000b00dc6d4ee8d50si13875269ybc.339 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si14367014ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi13243280yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi4088358ybi.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi11301731ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si14455633ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si13343967ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de54c98a6e3si1988660ybi.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si4027872ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi13153827ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x18-20020a25acd2000000b00de5ab117632si4619627ybd.14 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si10479070ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si11791876ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si11909340ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u15-20020a81840f000000b0061beb971b45si712283ywf.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si11669091ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x66-20020a817c45000000b0061bca1b7f2bsi1271911ywc.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00de3cbbfe80csi12033197ybj.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si13065691ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u136-20020a0deb8e000000b0061be2ad878csi1335388ywe.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si5572117ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si12020499ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y201-20020a0dd6d2000000b0061bec6c172asi993690ywd.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi4743440ybj.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a25278a000000b00de582a60ba6si1429774ybn.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi12672404ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a0de987000000b0061bca1c6f7esi1238564ywe.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g80-20020a815253000000b0061be7b0cc3dsi1289334ywb.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi12710957ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a056902124300b00de610826ec0si760213ybu.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a25be52000000b00ddab5fdb5bdsi13681340ybm.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi12362439ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a819101000000b0061be18f2635si451757ywg.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a25dccd000000b00de604d8d3basi1359161ybe.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p124-20020a257482000000b00de60b70cd17si903823ybc.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi12650828ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81a504000000b0061bea658db8si818532ywg.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a81ad22000000b0061bea4a1422si770896ywh.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 187-20020a250ac4000000b00dce1984e513si12936340ybk.191 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi13717214ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si12142426ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi13268449ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi12798105ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si8465565ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si11443249ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi13319454ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si12795529ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si6937950ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m187-20020a2526c4000000b00de5b332d374si2842101ybm.485 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a81a1c6000000b0061be53bb899si1152752ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si13169323ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si5479123ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi12282699ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0061dff332010si186495ywe.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x9-20020a81a009000000b0061be8a361ecsi652061ywg.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k128-20020a819386000000b0061bb62655dbsi3277279ywg.218 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c184-20020a254ec1000000b00de47c178749si12463911ybb.11 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi14141605ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck5-20020a05690218c500b00dccd8d41346si15419418ybb.338 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a25d612000000b00dcc135f57fesi13291045ybg.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w2-20020a25ac02000000b00de61925ae35si392168ybi.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si11764110ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi13370398ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si12399987ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g80-20020a815253000000b0061be7b0cc3dsi1017265ywb.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi4952931ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si12564578yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si4003754ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi6943422ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si14885403ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si13359602ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi12588018ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi11850519ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi3627664ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m5-20020a817105000000b0061bed87f149si576864ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi6349970ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si7348430ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si12334379ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n205-20020a25d6d6000000b00de6134de600si850725ybg.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si10854974ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 63-20020a251342000000b00de5b6121d51si4079993ybt.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v11-20020a81b70b000000b00614a5e804e2si12507878ywh.505 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi6269154ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi4846892ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d22-20020a25add6000000b00de605e6e89fsi530729ybe.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n205-20020a25d6d6000000b00de6134de600si639299ybg.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si8697351ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0dc104000000b0061be32ee1efsi1349251ywd.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si12297608ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si13796842ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi12664833ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g3-20020a0df603000000b006188e76af37si13368879ywf.224 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi4385873ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g186-20020a2520c3000000b00dcda156244fsi13331336ybg.563 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si13553066ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi11168864ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u136-20020a0deb8e000000b0061be2ad878csi1335410ywe.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s9-20020a056902120900b00de616d65936si164833ybu.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si12447484ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi12648224ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o136-20020a0dcc8e000000b0061c1956c217si530659ywd.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si13098550ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a251346000000b00de5ab897924si4636485ybt.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi12444496ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u203-20020a8184d4000000b006151942f673si12734074ywf.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bg26-20020a05690c031a00b0061bd485b81esi900060ywb.397 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si13460538ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ac84000000b00de5e7453214si2541814ybi.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si12162555ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si9264742ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi4367696ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h200-20020a25d0d1000000b00de603211f38si415446ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si5384972ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i133-20020a81918b000000b0061d6b1c3143si188449ywg.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi4430526ybi.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a0dea42000000b0061be64a90a7si1351330ywe.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si13080059ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi13595444ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si12445011ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi13497430ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi11749428ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 66-20020a251045000000b00ddabfbaa1a5si12446495ybq.610 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a81b285000000b0061bec03e86csi923279ywh.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi12462021ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a0dea42000000b0061be64a90a7si171600ywe.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de607f3db7fsi1231417ybi.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi12108445ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si13132672ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si3528080ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si12135248ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si12940572ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi12608476ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi12305792ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si11980404ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si12681053ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si12815288ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi3807477ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si11974993yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi12565244ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi14638627ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si12936435ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si13896565ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si12508527ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si13109282ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e191-20020a81a7c8000000b0061bb741b97fsi4198520ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi13184949ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a38-20020a25ae26000000b00de467608243si864131ybj.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a252905000000b00de603bdd2e1si1094008ybp.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m137-20020a0dca8f000000b00617c230710bsi1193484ywd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi3497526ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si11548783ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z14-20020a25ad8e000000b00de6124d987dsi554950ybi.135 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si11081633ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a25bc03000000b00de61925ae43si112371ybh.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si8067863ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi4156695ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi12447685ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si12847164ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si12106399ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser k3-20020a81c503000000b0061adff68c8fsi13179490ywi.559 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi4025115ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a81fd11000000b0061acb9b66a9si2566446ywn.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si2980812ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si11401242ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si12551531yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c19-20020a2580d3000000b00de524685f35si10626856ybm.709 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si12414269ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a81ab51000000b0061dfa29e3d0si255917ywk.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si3862245ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi13259925ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si12414749ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi13500888ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i2-20020a25bc02000000b00de5acbd460fsi3107916ybh.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g25-20020a25ae59000000b00de5afc5317asi4506334ybe.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a252943000000b00de5b1cbafb9si4418661ybp.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a250108000000b00de613590ef5si821302ybb.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si11970138ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25360c000000b00de5ab5b5a08si3602994yba.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z130-20020a254c88000000b00dc6a94e392dsi12005810yba.620 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a25b293000000b00de605561f06si738718ybj.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi8036622ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si7882678ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b83-20020a0dd956000000b0061be8078aabsi932264ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t16-20020a25aa90000000b00de5a35bee70si3744828ybi.523 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si8897069ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a818144000000b0061bb3bc3f37si4523906ywf.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si11553021ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi1512938ybi.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si14177864ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si12588728ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi4700944ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi14259265ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si12030985ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si6902654ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si13136675ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si12614260ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a25ac45000000b00de614243ae9si857596ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k29-20020a25b29d000000b00de6029ab287si786562ybj.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p206-20020a25d8d7000000b00de603d28d6esi1518528ybg.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si12339109ybi.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si11541651ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si12481590ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi2776223ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi13328022ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d68-20020a0ddb47000000b0061be6fb9e0dsi1280321ywe.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi13068048ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si12504628ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi11545531ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si6789606ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a256881000000b00de61797a0a7si744934ybc.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si5193908ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi12536381ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi2339689ywf.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi11806240ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si12325293ybc.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v1-20020a056902108100b00de59f0b7ebcsi4972299ybu.232 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi11979640ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si4572133ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i4-20020a81d504000000b0061bee283dabsi323359ywj.458 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi11775666ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si14214770ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00de5acca298esi1741725ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si12655514ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi12941270ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si4609942ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si11737991ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp28-20020a05690c0e1c00b0061beabfa92dsi838972ywb.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi4734099ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a0de907000000b0061dece869b1si422824ywe.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi6058712ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00de5acca298esi1200138ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q188-20020a0dcec5000000b0061d8bc064d3si525722ywd.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si13072238yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi12638221ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si13773603ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi2813230ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i62-20020a0df841000000b00617f1b49513si12036599ywf.283 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si5484416ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si2644124ybj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi12742017ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si12639952ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y10-20020a81a10a000000b0061be789f671si699294ywg.236 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi13646427ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si12186312ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si12310514ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si13990245ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r31-20020a25ac5f000000b00daf9442c4e8si12377776ybd.421 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser a27-20020a25ae1b000000b00de6198fce75si417950ybj.509 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi13082757ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si12064929ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si7842091ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si12198622ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si13910660ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si4652433ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si10911544ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si11753937ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l139-20020a0de291000000b0061df7e07436si713163ywe.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi12632892ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi12255534ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 185-20020a250bc2000000b00dbd9b010f9fsi14182291ybl.215 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si11883320ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si13868693ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi9010521ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k188-20020a256fc5000000b00dc22342e61asi13193552ybc.159 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si13055470ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w2-20020a25ac02000000b00de61925ae35si701645ybi.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si4735656ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si13051512ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a818243000000b0061bca1b0e9dsi1226262ywf.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de603dcd147si602874ybd.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si11407668ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k5-20020a819305000000b0061ae506532asi7164778ywg.503 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a81498c000000b0061be3752385si1468143ywa.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si9582839ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f60-20020a25a442000000b00de603d83df1si581069ybi.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w130-20020a25df88000000b00de6031f0f75si517365ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w126-20020a817b84000000b0061df8e8e77fsi341097ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi13461268ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si13972650ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si11312001ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si13383983ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a25d00e000000b00de60c668e0csi1108248ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si3681457ybf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si13312100ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi11793359ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi12271404ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si6680278ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc20-20020a05690c001400b0061bca31ecebsi1967605ywb.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si13267756ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi14254422ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 201-20020a2502d2000000b00de605795b0csi372832ybc.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a256807000000b00dc61edd89a6si741843ybc.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b0061bea724565si1082365ywd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi13117795ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si8040283ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de54c98a6e3si1877285ybi.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 201-20020a2502d2000000b00de605795b0csi342693ybc.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi12745789ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25adcd000000b00de60d6499f4si132344ybe.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si12757971ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si13504547ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi12698049ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi6580050ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d25-20020a25add9000000b00de6163b61c9si771438ybe.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si15345561ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi12599973ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si12476644ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si12002838ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a95-20020a25a1e8000000b00de607a884ddsi330114ybi.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k185-20020a816fc2000000b0061b6901589dsi7979738ywc.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si1442429ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b0061db0bda0cbsi443674ywe.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si11908875ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a815f8b000000b0061bdc8ab44bsi34933ywb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si7537117ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si3408601ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi12807743ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w18-20020a81a212000000b00610dfab64c7si12882175ywg.269 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si13191496yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m5-20020a817105000000b0061bed87f149si577739ywc.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi13786300ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si12595959ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi1030633ybi.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v8-20020a814808000000b0061bed73841csi678871ywa.190 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si12154981ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a25278a000000b00de582a60ba6si1425928ybn.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si12413511ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z82-20020a814c55000000b0061be1dedb7fsi438698ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi14308721ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi3669878ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi4187486ywe.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si13527574ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e3-20020a256903000000b00de5b4d420cdsi4684197ybc.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si11620869ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a819c14000000b00604ac3364b1si12090166ywa.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si8039721ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a25b60a000000b00de5a75d9b07si3807575ybj.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi11072390ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi13656047ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a256807000000b00dc61edd89a6si1999927ybc.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si13039872ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de60ce046cbsi1364423ybv.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l185-20020a8194c2000000b0061adc793a6asi12890658ywg.419 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si12993692ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w189-20020a817bc6000000b0061df859ccc9si410830ywc.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si13182309ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi12740161ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si12506268ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi6815331ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b0061be2e4f52bsi1029010ywf.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si13961412ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0dd046000000b0061bca1bf301si1246477ywd.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi12207074ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si11622105ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u10-20020a81cf0a000000b0060a0e173a04si11267736ywi.563 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi13069716yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t127-20020a25c385000000b00de61b81640csi864547ybf.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d34-20020a25ade2000000b00de5b69e7b51si2972553ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi13638507ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si11988625ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81a10a000000b0061be789f671si398082ywg.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi13207627ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi12608588ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si13961190ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de604377c48si404487ybd.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si12875275ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si7842079ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si11895790ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w73-20020a25df4c000000b00de60bb53dfbsi864735ybg.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi7381082ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi6744747ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i23-20020a816d17000000b0061be7bcb344si896000ywc.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi12011753ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si11488691ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f18-20020a25bd92000000b00de59d1144c0si3385742ybh.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a814808000000b0061bed73841csi628663ywa.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi3319523ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi3021225ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si12000440ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si2986723ybt.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi13531841ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si3983423ybt.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi12157630ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g133-20020a25208b000000b00dc7576c9d05si9671743ybg.708 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi13655819ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi14380274ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi13645448ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si14686619ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a25b293000000b00de605561f06si349932ybj.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a252946000000b00de5b4010163si4491645ybp.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si15063064ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a81dc05000000b0061bec1591a1si598503ywj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si11301954ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si12973576ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si11870690ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si13394241ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o136-20020a0dcc8e000000b0061c1956c217si795342ywd.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi13223829ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si11706880ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi13879942ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n6-20020a0dcb06000000b0061bec8ccb59si936274ywd.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi4798668ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si4381775ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si11682779ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi12585418ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a25a405000000b00de5ea7e5239si2112779ybi.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si4425120ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi5264229ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si3080950ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si13505348ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a25dfd4000000b00de60574664dsi752087ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si14105939ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si2965250ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi13183534ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l68-20020a0dc947000000b0061871eadac1si13968912ywd.376 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si12048268ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi11640173ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si4654443ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi11785552ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi12487465ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si12852043ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m137-20020a0dca8f000000b00617c230710bsi642687ywd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi11481872ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi11792657ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si11035229yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g145-20020a0ddd97000000b0061be0aa51b1si487343ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si8033112ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si14274855ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x73-20020a0dd54c000000b0061bebf9bef1si689184ywd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si13895979ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si14312112ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si14366488ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00de3cb986631si680814ybj.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi12757391ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi11223863ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi13513729ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si7201827ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si9301975ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h26-20020a25b19a000000b00de619655585si716883ybj.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de604377c48si405051ybd.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si14517912ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g73-20020a81524c000000b0061bee2cf3b1si301886ywb.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si13012493ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si4056155ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w189-20020a817bc6000000b0061df859ccc9si691686ywc.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi439643ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a81ff03000000b00617f7e7a265si12519232ywn.353 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi12221029ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si4008184ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x193-20020a0dd5ca000000b006181f2cdf27si13445328ywd.9 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si12738476ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi13039245ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi11607160ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x70-20020a0dd549000000b0061beac0fed5si521063ywd.207 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi12001675ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi13084135ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si12302839ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25f627000000b00dd21b4b27a5si2836591ybd.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi13518811ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi11058194ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k29-20020a25b29d000000b00de6029ab287si585303ybj.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si4003501ybi.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi12443075yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi13080298ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi11455062ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi13896827ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si13065707ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w189-20020a817bc6000000b0061df859ccc9si108753ywc.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n3-20020a258083000000b00de61968d017si411387ybk.193 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi13518406ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi13265431ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi12003446ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25c542000000b00de582a60ba6si3764524ybe.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si13594042ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i195-20020a8191cc000000b0061be62e770esi189658ywg.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25e004000000b00de60ba1aa60si1190002ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si11554810ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si11933832ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25ada2000000b00de89127d69fsi253860ybi.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v61-20020a25abc3000000b00de60d221d8asi1229333ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k186-20020a253dc3000000b00dc61edf924fsi12725164yba.472 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si12597989ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi12509873ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z33-20020a81ac61000000b0061be3aebad9si1536741ywj.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a056902102300b00dcffbaaff61si15439376ybt.432 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si11380116ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si12194134ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si6670956ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si12615977ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a056902102a00b00de60d221d92si862735ybt.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si13783999ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si4517182yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a81a109000000b0061be6470387si833021ywg.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si13439247ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si4890464ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[173.194.219.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81a504000000b0061bea658db8si21054ywg.325 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[64.233.176.26]:25 (total: 1457)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi13161079ywd.266 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si14809727ybc.544 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a252946000000b00de5b4010163si3663363ybp.649 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi3240439ybi.31 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi9923297ybi.109 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si8048150ybu.293 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25d814000000b00de6071c60c9si377511ybg.696 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h6-20020a256c06000000b00de89bc43803si86538ybc.457 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi7160013ybb.738 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z33-20020a81ac61000000b0061be3aebad9si1048622ywj.512 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si13054529ywb.270 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si3570623ybp.653 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi3581139ybg.640 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x143-20020a81a095000000b0061beb0fab56si502912ywg.98 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi12886108ybf.477 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si4641383ywh.547 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si12690182yba.118 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u199-20020a0debd0000000b0061bb2699a4asi3852245ywe.96 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t99-20020a25aaec000000b00de61438ed72si75875ybi.393 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si4727858ybi.110 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si7383428ybn.671 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si12824226ywe.65 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si13112287ywf.30 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi4139582ybb.146 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si13334687ybi.507 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a0de696000000b0061be72c3bcfsi214744ywe.429 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a814105000000b0061beb26a42esi492829ywa.474 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0061be61272f4si199818ywd.536 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si12801039ywb.16 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi4058474ybt.210 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z73-20020a0dd74c000000b0061be64844a3si853447ywd.84 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si12189742ybi.285 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg11-20020a05690c030b00b0061be18ecd6dsi646035ywb.314 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si4331930yba.705 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si13047892ybb.190 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si13123428ywf.131 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si12324529ywf.150 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si13416938ybb.467 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si11807601ybi.602 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi12053988ybe.327 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h26-20020a25b19a000000b00de619655585si470683ybj.625 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si13199132ywm.71 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y2-20020a25ad02000000b00de6151551fdsi631580ybi.216 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi10442383ywa.458 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi13643044ybc.90 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si3859801ybj.229 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi3712612ybe.414 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si12065246ybk.191 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a61-20020a25a1c3000000b00de61c5d11ecsi327724ybi.363 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi13098873ywf.58 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a25b382000000b00de5aad1c25fsi3675855ybj.490 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si14304175ybc.130 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi12616450ybb.331 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si13557743ywn.2 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00de60b5376d1si495549ybg.734 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si13412212ywb.20 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi11581129ybb.342 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi11795586ybu.277 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi12849283ybl.321 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a25b60a000000b00de5a75d9b07si4880417ybj.514 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi11723151ybz.404 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l13-20020a25ad4d000000b00de614e6a296si1016597ybe.672 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a25ea48000000b00de59dae5e3bsi4554907ybe.400 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0dd485000000b0061be806e727si16010ywd.200 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si12939569ywf.150 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si13986199ybh.52 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi12981587ywf.417 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de61483187esi153071ybm.43 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si12094880ywe.0 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi12982302ywe.292 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si13133349ybb.546 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s17-20020a81bf51000000b0061bb2713991si2884172ywk.551 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si13265060ywc.349 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si12836095ybc.633 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a252f17000000b00de604b3c266si688074ybv.531 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si5385806ywh.408 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si13176926ybh.334 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi3374034ybb.454 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si12221619ywi.563 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si11863581ywe.502 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser c83-20020a253556000000b00dc26883d401si12896526yba.318 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b0061be25250c3si546071ywe.119 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a814f8d000000b0061be2533e7esi1537346ywb.373 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi11122081ybe.238 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a816f05000000b0061beacaddc5si967648ywc.139 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi11183898ybb.689 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si7820685ybi.501 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k39-20020a25b2a7000000b00de54bed9d85si1099561ybj.562 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si6547692ywn.47 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si13567394ybc.256 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi12104518ybc.272 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si12313099ybr.629 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi13276046ywl.575 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p7-20020a0dff07000000b0061b03a833fesi12471369ywf.281 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si6783471ywn.121 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si9470499ywb.471 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi13995282ybc.417 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si13528028yba.257 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp24-20020a05690c0e1800b0061beabcebd6si70621ywb.154 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi12384972ywn.524 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si12650260ywb.16 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi12815221ywd.67 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si7162773ybn.671 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si12345549ywa.331 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si12131404ywn.68 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si11554131ybi.661 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a81de4b000000b0061b4edc7768si2651742ywl.28 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00de5acca298esi1954400ybd.357 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a206-20020a0dd8d7000000b0061c3dc186absi284179ywe.502 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi7893051ybc.680 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si8951265ybc.450 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si12851255ybl.659 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f130-20020a81a888000000b0061bcb4f1c11si829138ywh.120 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si12850032ywn.353 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x66-20020a817c45000000b0061bca1b7f2bsi1160759ywc.59 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si12251858ybc.93 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l132-20020a25708a000000b00dcd6a1231fbsi12796494ybc.114 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si13105922ywe.342 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser f125-20020a251f83000000b00dc22e500479si12184213ybf.288 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a0dea57000000b0061be4af4108si323118ywe.107 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si11982011ywn.68 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi11783734ybb.331 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi8686767ybb.153 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k62-20020a0dc841000000b0061bb6363405si3508630ywd.375 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a25cd86000000b00de891b79cbbsi195989ybf.203 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si5428073ywh.547 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si5059158ybl.354 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi4745791ybf.387 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi12288470ybn.439 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si13012840ywd.454 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si12840304ybc.37 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si12171492ybi.442 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi7469421ybi.291 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser a95-20020a25a1e8000000b00de607a884ddsi498571ybi.143 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00de613569818si751138yba.246 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si13478084ybc.670 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a25d805000000b00de60548757dsi430563ybg.495 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si13142874ywd.313 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi12100454yba.182 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi13171263ywm.265 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si12541080ywd.290 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi9963211ybi.621 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si13332394ybc.130 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g139-20020a25db91000000b00de607097e30si538841ybf.370 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck4-20020a05690218c400b00de61c44ba00si376508ybb.209 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si11748789ybz.480 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i195-20020a8191cc000000b0061be62e770esi335409ywg.34 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi12549748ybb.586 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r191-20020a252bc8000000b00de60510c2a3si559440ybr.416 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si14775799ybc.53 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e126-20020a25d384000000b00de5a00764dfsi4577524ybf.387 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si11877844ybf.618 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de5ac49b9c8si5031956ybi.306 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi11259801ywd.229 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m71-20020a25264a000000b00de607791f6csi1062748ybm.366 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si12471193ywe.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi4411595ybc.681 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k204-20020a816fd5000000b006150f7ef0c4si1778801ywc.25 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u15-20020a81840f000000b0061beb971b45si8838ywf.465 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p124-20020a257482000000b00de60b70cd17si398977ybc.231 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n15-20020a819c4f000000b0061b4f03c549si10702648ywa.154 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si11727575ywf.510 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si14312924ybb.615 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi10926335ybt.728 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si2194164ybd.164 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a27-20020a25ae1b000000b00de6198fce75si593298ybj.509 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi7235630ywd.514 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c20-20020a814e14000000b0061be1f102fasi477113ywb.298 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi14214740ywg.75 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi13643725ywf.114 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si13531321ywg.538 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi13272558ywb.306 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h66-20020a255345000000b00dc748e0bd67si12805967ybb.573 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j138-20020a819290000000b0061be6f81bb7si911045ywg.344 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si4155701ybh.395 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a0de209000000b0061be4257e3fsi1048385ywe.369 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si12143488ybw.155 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w205-20020a0dd4d6000000b0061be2bf03a6si153934ywd.451 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi11887540ybf.234 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi11959291ybb.586 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si12772833ywl.511 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi13656630ywd.67 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si14301874ywb.572 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si3182245ybg.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi13035565ywk.190 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si12010143ywe.368 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a25ac0d000000b00dce0f8580b0si12084331ybi.729 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si7445415ywb.360 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a0dd605000000b0061be2402ed4si1068100ywd.211 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si11879034ybe.635 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi4594030ybd.396 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi13276127yba.276 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si12366964ybj.367 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si12415387ybz.700 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si12690586ywc.175 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x68-20020a81a047000000b0061517f15f66si1193368ywg.134 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi12619507ywf.220 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi11136408ybt.717 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si7550661ybv.32 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x84-20020a81a057000000b0061be77433casi351857ywg.569 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si14228239ywb.572 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi12007819ybl.643 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si3156291ybt.157 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si12958885ybc.314 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si12536393ybg.699 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si12919884ywd.145 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi14050668ywe.415 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l13-20020a25ad4d000000b00de614e6a296si125296ybe.672 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si12389966ywb.16 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de60a51fab8si454609yba.323 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a252f48000000b00de605f1424csi584284ybv.515 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi13481556ywf.153 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si10804750ywh.497 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si12303033ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t15-20020a81c24f000000b0061451150558si12478527ywg.467 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi13842241yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si12360465ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi12854741ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si3673947ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi11764577ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a254b45000000b00dccca804c2fsi13398632yba.276 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l184-20020a8194c1000000b0061b7ddb317dsi7218512ywg.143 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r26-20020a25ac5a000000b00de603dcd147si776184ybd.28 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si11680582ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si12225214ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a252646000000b00de46124ff2asi12354693ybm.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si12039744ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si4106195ybe.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi11599321yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si12138409ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi12759816ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a256809000000b00de6058c0cbasi675391ybc.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e3-20020a256903000000b00de5b4d420cdsi3605257ybc.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi13178610ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si12396517ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si12472545ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi14304968ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si11850711ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si14148394ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si13835841ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a0dea42000000b0061be64a90a7si452157ywe.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a81ad22000000b0061bea4a1422si182482ywh.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi13334540ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si13041947ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si14121563ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi6658339ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si12256316ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si12430584ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si2725185ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si13835832ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi13359279ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si12214434ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si8478353ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi11880433ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si12372194ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi8518155ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de61356981esi112182ybi.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v39-20020a25fc27000000b00de5e744b4f0si2528258ybd.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si6249227ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi11909917ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si8750768ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si11650576ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si9948509ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i133-20020a81918b000000b0061d6b1c3143si344802ywg.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi8771220ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a25b305000000b00de60d230a2esi864236ybj.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x8-20020a81e708000000b0061beb2ba440si84877ywl.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y126-20020a25c884000000b00de603ba8c83si188271ybf.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o63-20020a0de542000000b0061be210808dsi417549ywe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y7-20020a25dc07000000b00de611ae88e3si856064ybe.506 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi12008930ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si13525955ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si13001407ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0dcc83000000b0061be5f0bb6csi450893ywd.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si12535788ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si13766861ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si12410673ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a39-20020a25a1aa000000b00de60d221d8fsi1170774ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi12473029ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi7280185ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si8237002ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c206-20020a254ed7000000b00de47babe297si11184510ybb.162 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si11631032ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si13044301ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si12639504ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg26-20020a05690c031a00b0061bd485b81esi1620582ywb.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a0de209000000b0061be4257e3fsi519852ywe.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a0dd48c000000b0061bb19f7f30si3650204ywd.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si13235560ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b189-20020a0df2c6000000b0061ad8db8ac3si13668941ywf.11 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi14035242ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck24-20020a05690c0b9800b0061bebf36cdasi421931ywb.203 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi3099277ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi11323478ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si12619567ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n205-20020a25d6d6000000b00de6134de600si11206ybg.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si12134999ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si12444044ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg26-20020a05690c031a00b0061bd485b81esi1294740ywb.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g138-20020a0ddd90000000b0061be8235109si298000ywe.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si3716371ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si12127786ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si4704616ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si13855115ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si14021893ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o8-20020a25ea48000000b00de59dae5e3bsi4395663ybe.400 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si11766224ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si11954448ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi11910964ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a0df806000000b0061bcfce45ebsi1827330ywf.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si12597028ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si12874513ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a25e084000000b00de5a0bc4453si4114646ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi12749892ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a81b606000000b0061df828f9eesi187144ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a25dfd4000000b00de60574664dsi1546531ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i20-20020a816d14000000b0061be6a62230si966556ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a25abc8000000b00de5a26ee518si3855942ybi.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si11758791ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi13016457ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi12127111ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si13163811yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si12243712ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a0ddb87000000b0061bea181fb8si589902ywe.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi13659217ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi12108754ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si1567108ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si4550975ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si12370603ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si4672123ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v8-20020a25ab88000000b00de5a9f03846si3906252ybi.591 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a819e02000000b00618bdaaa73bsi11780269ywj.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si14275457ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si12993350ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si15487208ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si12791271ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si13093288ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si12900755ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k29-20020a25b29d000000b00de6029ab287si1263669ybj.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi12170369ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si6691475ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a25aa26000000b00de613fb03e1si178288ybi.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de61483187esi1022673ybm.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e195-20020a25d3cc000000b00de5b69e7b51si555506ybf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si11734190ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n6-20020a0dcb06000000b0061bec8ccb59si866863ywd.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si10803635ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a0dd707000000b0061be4fd12a6si1422469ywd.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi5396123ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si11967708ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi13456980ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si4858643ybg.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi10829389ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi12689646ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si14239563ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a185-20020a818ac2000000b0061446609b3bsi12357185ywg.138 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z5-20020a818905000000b0061813e45080si12434432ywf.510 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi12713113ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si13186386ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00de604d7623fsi758852ybj.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si12683726ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l18-20020a25b312000000b00dc74444c4d6si11948678ybj.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g25-20020a81ae59000000b0061df7e2cc82si625474ywk.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si3942436ybc.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si13271501ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi12889085ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a81b71f000000b0061be9dfb552si790964ywh.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi12865733ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p190-20020a25d8c7000000b00de6071c60c6si1080284ybg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si12971433ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si14440607ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a256807000000b00dc61edd89a6si1096450ybc.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi14063891ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi4226891ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si12196620ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p67-20020a0dff46000000b0060f9d1fdfe3si1469351ywf.381 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p8-20020a056902114800b00de45c2d9bfcsi11859640ybu.98 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi12465517ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si12889227ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si13192363ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi11991594ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi13091025ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b72-20020a0dd94b000000b0061d86c94ae8si175448ywe.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si4915015ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si12541687ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n6-20020a258086000000b00de6029b1465si609923ybk.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si14188007ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si4208014ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a256807000000b00dc61edd89a6si2503076ybc.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si12389260ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si8854868ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi11996876ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi3730820ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si13255657ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi11252601ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi12363978ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi12824915yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi12823258ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si12093863ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si3717432ybh.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g139-20020a25db91000000b00de607097e30si539929ybf.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi11633179ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si12516065ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si4687087ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi8419297ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si13129126ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si10423416ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00de891b5b4d1si438954ybe.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi3970195yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p145-20020a257497000000b00de6040d7d81si1342053ybc.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d21-20020a253615000000b00de612565a0csi707289yba.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si2362130ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n83-20020a257256000000b00dcc98ebb1c5si13889588ybc.141 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si12665682ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si13275178ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi3445444ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t99-20020a25aaec000000b00de61438ed72si75752ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si12595085ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si3820738ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c15-20020a25af4f000000b00de60c235778si1062238ybj.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si11330147ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi4133624ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi4020672ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si12306812ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l203-20020a0de2d4000000b0061be6661649si281193ywe.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w199-20020a25c7d0000000b00de61638df53si488843ybe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si11174249ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si9210074ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x132-20020a254a8a000000b00dcffc193c1asi11394739yba.613 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a81b70e000000b0061be250a17dsi547170ywh.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si13905470ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi14280750ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si12599918ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi13597256ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a0de987000000b0061bca1c6f7esi2425396ywe.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si12033835ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi12551367ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi14572818ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi11619834ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a814105000000b0061beb26a42esi35841ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00dcd37fdc715si12792043ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si13130223ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a81ad22000000b0061bea4a1422si120993ywh.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi13056442ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j73-20020a81924c000000b0061beab21c48si890111ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0dd485000000b0061be806e727si15051ywd.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi13083196ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi12857045ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi13702417ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si3355927ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi12231277ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si13059455ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi13414209ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si11792865ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k6-20020a81ff06000000b00617e280f704si12106086ywn.68 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si12478199ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si12903112ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a25dccd000000b00de604d8d3basi638395ybe.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a9-20020a25af09000000b00de5ffe542f5si494682ybh.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi13198133ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi12663200yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi12184738ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l19-20020a25b313000000b00de5adf52338si2615345ybj.711 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi13062551ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi12993533ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si11915690ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi12477830ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si3121248ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi11272758ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o20-20020a25ea54000000b00de4f14f197dsi11122081ybe.238 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si11556131ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si11882651ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p79-20020a257452000000b00de5a18f55c4si4446846ybc.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si14898890ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si2948007ybf.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a25e084000000b00de5a0bc4453si3517533ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si12443733ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si12515856ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi12523842ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi9357589ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si13078406ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi13016750ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m191-20020a2526c8000000b00de6075467desi1063635ybm.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si12668193ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si11973896ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi12322623ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi13193752ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si12486283ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi12619969ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de5ac49b9c8si4049145ybi.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si6771288ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si7956576ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si13191259ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si12218767ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e3-20020a256903000000b00de5b4d420cdsi2947203ybc.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi12587475ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi13410936ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi6484980ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si15686368ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t30-20020a25f61e000000b00de47bb4441csi12166674ybd.702 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w196-20020a25c7cd000000b00de603dcd14esi1157810ybe.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi13410426ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi12181749ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si13222744ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si12492751ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi15141994ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si10963030ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi12637518ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u133-20020a25608b000000b00ddab0d549d0si12581769ybb.192 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si13444073ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si12484959ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si13208344ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi12275450ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si11828115ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si12333171ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si13638732ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si12254469ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u73-20020a81844c000000b0061beb0d3d09si664340ywf.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si12983064ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi13291177ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x23-20020a25ac97000000b00de607adfccasi1220286ybi.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi11158634ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi11268386yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si12029270ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si12908490yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si12601139ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0dd904000000b0061be54a3832si592397ywe.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi3561280ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25dc0e000000b00de6124d9867si890309ybe.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si11347243ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81a504000000b0061bea658db8si982358ywg.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi12956866ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si14085754ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi13609990ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi13029715ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si12863584ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi10971757ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a258083000000b00de61968d017si62416ybk.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a25d805000000b00de60548757dsi430944ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w186-20020a25c7c3000000b00de5ab1763b7si3809089ybe.348 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w196-20020a25c7cd000000b00de603dcd14esi441142ybe.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a8181c5000000b0061bca1cd57bsi1941830ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t77-20020a25aad3000000b00de5a10df845si4686961ybi.623 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m191-20020a2526c8000000b00de6075467desi355319ybm.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si13123422ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si12853735ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si12391973ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a0dd605000000b0061be2402ed4si529262ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a0dfb05000000b0061b6901589dsi1085757ywf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a25ad8e000000b00de6124d987dsi176920ybi.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si13789567ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si11041522ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi12576812ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si4147780ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si12330696ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a252f46000000b00de6041b9becsi546097ybv.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a819289000000b0061be2e8848fsi543064ywg.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si12733021ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si4246932ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si4659025ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d73-20020a814f4c000000b0061d6b28f707si171799ywb.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si12334879ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p189-20020a81b1c6000000b0061bcb4fb3ccsi949703ywh.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi12808317ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si12412533ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi9283462ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si11932687ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi12471166ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y143-20020a0dd695000000b0061ba73fb22esi4058419ywd.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi12638421ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si11761693ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a817204000000b0061be2df7c9bsi1154561ywc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi13716173ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi4213442ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi13349626yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi11998664ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si11699108yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si7231803ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r6-20020a252b06000000b00de60571ddd3si641396ybr.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si13013083ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si11662001ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi12576369yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si13784425ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u190-20020a8184c7000000b0061bea1606ccsi29308ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a81b616000000b006188ce800bdsi13074451ywh.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si4599125ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fi17-20020a0569022b1100b00de61b03210dsi410719ybb.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si13400191ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a2501c2000000b00de5505c1119si7647404ybb.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi12245528ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a25d386000000b00de6a86f5ecesi235588ybf.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si3572370ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a819101000000b0061be18f2635si440594ywg.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi13913518ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c20-20020a814e14000000b0061be1f102fasi583489ywb.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si12725435ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck4-20020a05690218c400b00de61c44ba00si510953ybb.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi11489490ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si11833178ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi3842566ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a814842000000b0061be6a56c4esi969527ywa.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si12117909ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si12162755ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bt20-20020a05690c073400b0061bb818f8acsi3123648ywb.568 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si12819015ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi12177700yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si12418659ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si12476232ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi13040534ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a819386000000b0061bb62655dbsi2495330ywg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi11344473ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a95-20020a25a1e8000000b00de607a884ddsi1507272ybi.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a814e46000000b0061be32a98a5si1259123ywb.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a818144000000b0061bb3bc3f37si3099883ywf.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de60ce046cbsi155692ybv.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b201-20020a0dd9d2000000b0061b226cd290si12824225ywe.65 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si11446564yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a814842000000b0061be6a56c4esi252517ywa.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si3285194ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si12073719ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si13332214ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z17-20020a25ad91000000b00de5d0cb9856si2993697ybi.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si11990981ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g3-20020a0df603000000b006188e76af37si12822946ywf.224 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si12923601ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi13099401ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dcc03000000b0061bea48d26esi17337ywd.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si12564018ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250209000000b00de6055f6a9bsi408978ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q5-20020a81c645000000b0061beb4e39a7si649337ywj.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si13638894ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si14477087ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si12782210ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si13469439ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si13419252ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcce425583asi11946267ybt.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si11687171ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi9349494ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si13835834ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si12518262ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi12537039ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi12290413ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si13772079ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j195-20020a8192cc000000b0061df82d56b0si128446ywg.66 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n84-20020a257257000000b00de40c940ef9si13751591ybc.300 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q35-20020a814323000000b0061adff279easi287882ywa.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi12204909ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si13422280ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi14067240ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si12380568ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a819289000000b0061be2e8848fsi389073ywg.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g65-20020a0ddd44000000b0061bea692999si205118ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si12709238ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a0df102000000b0061bb635840csi3311405ywf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si12953635ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t17-20020a25aa91000000b00de6159a1bf2si708385ybi.310 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si13344681yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de5fade8e41si870016ybi.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i198-20020a8191cf000000b0061be6ef82dfsi1187734ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si7529297ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a815f57000000b0061bcfcdd7casi923739ywb.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi13888914ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si12250437ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si11916096ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a25b293000000b00de605561f06si1099813ybj.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25c542000000b00de582a60ba6si3980542ybe.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si2360921ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si12749453ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si6975945ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si12468604ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si12353570ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi12187930ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si13738620ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si4360397ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si12581032ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p189-20020a81b1c6000000b0061bcb4fb3ccsi2143065ywh.343 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si12910264ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si13573504ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m191-20020a2526c8000000b00de6075467desi647636ybm.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si12556721ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i23-20020a816d17000000b0061be7bcb344si193429ywc.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si5693121ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h94-20020a25a567000000b00de60d221d8bsi141653ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi12468983ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi12813454ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u138-20020a0deb90000000b00614631ccbefsi12982685ywe.8 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi12760296ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi13719530ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si13147626ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b0061be8b7492esi140564ywf.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si12529007ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si8767449ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi13059589ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi13349250ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o25-20020a25b499000000b00dce45c63006si12619588ybj.449 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si12633944ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061bec35eef7si839961ywe.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi13425922ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si11345173ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi10354195ybk.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi13077673ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi12326809yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si13444110ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi13952808ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si7162687ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp28-20020a05690c0e1c00b0061beabfa92dsi1004487ywb.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si13622095ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a15-20020a0dd80f000000b0061be4af0c8bsi1027201ywe.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si12491015ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si12710461ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si12088328ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si12941201ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si14122176ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi13651659ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si13797575ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si12106127ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si3771150ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e10-20020a81dd0a000000b0061be7b5f159si261893ywn.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si12416401ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a8152d3000000b0061881f84a5dsi683337ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si4101395ybc.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi12366060ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g76-20020a0ddd4f000000b0061be37af507si815367ywe.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si13872247ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser bc27-20020a05690c001b00b0061b1900a7b6si14816835ywb.385 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si11807568ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi11613914ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g7-20020a25b107000000b00de5aad1c261si4017073ybj.381 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si13751477ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si3411328ybj.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si11998737ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si12426230ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b198-20020a0dd9cf000000b0061be6f876a9si252235ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a35-20020a25ae23000000b00de891ca2de4si502681ybj.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si11989451ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a815ec3000000b0061bc113d858si2425302ywb.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s2-20020a815e02000000b0061b4f028c2asi11016883ywb.69 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi12911979ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h63-20020a25a545000000b00de4f63d0c97si11513752ybi.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si15943853ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi12917603ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si13225594ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi12428480ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si3149607ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si4024037ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si13757841ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si7708916ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi12883145ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si3241460ybt.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi11780444ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n7-20020a819e47000000b0061526ec8576si12443822ywj.255 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi12071075ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w67-20020a0dd446000000b0061be674b4e3si422251ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi12977145ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w196-20020a25c7cd000000b00de603dcd14esi768093ybe.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si12409422ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si13279522ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dcd6a1231fbsi12796494ybc.114 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v80-20020a25c553000000b00de603c88dc1si1526895ybe.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a0ddb87000000b0061bea181fb8si127290ywe.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25f627000000b00dd21b4b27a5si2860997ybd.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p189-20020a81b1c6000000b0061bcb4fb3ccsi1077000ywh.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si12129583ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0dd904000000b0061be54a3832si1335125ywe.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi12721540ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0dca47000000b0061be4263694si1501143ywd.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si13362802ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi12082028ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi3924782ybe.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi13348739ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi11975005ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si12590557ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si2247514ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0ee2b1258si12323959ybp.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi4035337ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi12966192ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v74-20020a252f4d000000b00de5501a278fsi7502487ybv.502 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi13348680ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si13155619ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a0dc102000000b0061be1dc30e2si1508452ywd.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi13259686yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a0dea42000000b0061be64a90a7si292972ywe.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si7158415ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si14660820ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si12547830ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si7493345ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi2896427ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si12770598ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si12950265ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi13966984ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si12714221ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi4279643ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si12598854ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si12188295ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si13965904ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi12694699ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi12812479ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e191-20020a81a7c8000000b0061bb741b97fsi2829476ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi12821557ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi7158696ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si4014894ybj.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si13068229yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si3986080ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si3171308ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si12284305ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00de56726e245si545031ybg.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi3166294ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi7842583ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k129-20020a253d87000000b00ddd7ade264fsi13992002yba.388 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g194-20020a25dbcb000000b00de60569324asi688367ybf.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h136-20020a25d08e000000b00de5ad542fb1si2909953ybg.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si13762462ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si12970529ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p190-20020a25d8c7000000b00de6071c60c6si1080282ybg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h25-20020a81b659000000b0061bed89948bsi370455ywk.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si12265593yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si3908465ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi3465581ybi.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si12272320ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si11719570ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25cecf000000b00de6046ef465si1529629ybe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si13776725ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c5-20020a81df05000000b006186f4adb24si13113402ywn.400 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si7329799ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de5adf5cd16si2755371ybi.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0061be61272f4si199819ywd.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a818d05000000b0061bebc12308si5223ywg.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi3216632ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi13591137ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si4445779ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi4964215ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si12824225ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h73-20020a816c4c000000b0061be66c078fsi142855ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si8278239ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u190-20020a8184c7000000b0061bea1606ccsi737317ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j73-20020a81924c000000b0061beab21c48si129834ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si13033505yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si13567715ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si3687580ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e134-20020a25698c000000b00de605f5618bsi497531ybc.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si4999279ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi12187353ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si3762185ybi.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a25d8c2000000b00de5acae852asi3109334ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si4803491ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi4122324ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi12395238ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g202-20020a8152d3000000b0061881f84a5dsi88178ywb.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi10940728ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si3129789ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si4423225ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si12688653ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si12557358ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si14592966ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si8471959ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a252fd3000000b00dcdb63690c9si12889375ybv.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si4668205ybh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w73-20020a25df4c000000b00de60bb53dfbsi385922ybg.390 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi4368180yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si11599980ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi12004740ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi2097282ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si12581066ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y198-20020a0dd6cf000000b0061be630b1b4si375094ywd.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi12537411ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f16-20020a25bd90000000b00de603bcb21fsi1172852ybh.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i20-20020a816d14000000b0061be6a62230si421133ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v123-20020a254881000000b00dc6c2bcc241si13036623yba.494 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si14521864ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi13076801ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si12906609ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si3949122ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w73-20020a25df4c000000b00de60bb53dfbsi1318410ybg.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si4077612ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si11783061ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si13289841ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si6094505ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi8417574ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a0dfc45000000b0061be232bcb9si425862ywf.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si11140662ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si11450108ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si12468698yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi12638505ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi9147363ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si12941887ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi14142515ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si3890334ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si12224014ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u73-20020a81844c000000b0061beb0d3d09si106175ywf.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si12389493ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi12782975ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si14959778ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g203-20020a25dbd4000000b00de604d76245si1049394ybf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z73-20020a0dd74c000000b0061be64844a3si158951ywd.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t96-20020a25aae9000000b00de5507a736asi7129950ybi.394 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si12971641ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi6229935ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t18-20020a252d12000000b00de89bd59648si51697ybt.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k39-20020a25b2a7000000b00de54bed9d85si1074112ybj.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi13036358ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi11653789ybt.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si7266650ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l13-20020a25ad4d000000b00de614e6a296si944604ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si13008019ywe.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi7437714ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a15-20020a0dd80f000000b0061be4af0c8bsi1472288ywe.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si12822873ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a056902124700b00da2ccbbeee6si10432958ybu.589 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d68-20020a0ddb47000000b0061be6fb9e0dsi93831ywe.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si12474053ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x133-20020a25e08b000000b00de5d0cc335bsi1305114ybg.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi13530314ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d11-20020a25360b000000b00de5a7a4ebd8si4241432yba.705 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si12103157ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r191-20020a252bc8000000b00de60510c2a3si632016ybr.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi12466562ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi12125357ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si14627178ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi13820739ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a818703000000b0061b1c752ad4si12275520ywf.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si13869243ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi6385385ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si13868042ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi12599745ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a252f48000000b00de605f1424csi488157ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m71-20020a25264a000000b00de607791f6csi650302ybm.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi13755576ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a81ab51000000b0061dfa29e3d0si84832ywk.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a819188000000b0061df7ce0516si554983ywg.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a25a527000000b00de603ce8436si793956ybi.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi11128942ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si11533594ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi11859640ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si11981652ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si12742440ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25a181000000b00dbd9a04efc0si11297254ybi.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si4007224ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi12421650ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si13632019yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si13208496ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi12232076ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h73-20020a816c4c000000b0061be66c078fsi989544ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a25ce03000000b00dcf6eb458adsi11954873ybe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi13335468ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi13251454yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u22-20020a0deb16000000b0061beac0fed6si482708ywe.387 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi12283299ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0dd904000000b0061be54a3832si436359ywe.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si11926620ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z126-20020a814c84000000b0061b765bcbe5si6771557ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si13741086ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v1-20020a056902108100b00de59f0b7ebcsi4952657ybu.232 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si12826374ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi9671373ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p23-20020a25d817000000b00de45ea342besi4032945ybg.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u93-20020a25ab66000000b00de6146ce1c9si755916ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t35-20020a252d23000000b00de612efd7cbsi815027ybt.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a819e4b000000b0061be1d2c8f3si591526ywj.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi12016159ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n188-20020a2572c5000000b00dcd49326cbfsi13522796ybc.436 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si13710835ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi13671648ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si7891394ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi13640134ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi12149549ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25360c000000b00de5ab5b5a08si3213440yba.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si12614853ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi12542339ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s9-20020a056902120900b00de616d65936si474606ybu.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi4522275ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si13159953ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a056902150200b00de61b032111si826051ybu.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si4543483ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si12404026ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi13142764yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi3499363ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi11977566ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi12587571ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si11818393ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a0ddb87000000b0061bea181fb8si585052ywe.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k127-20020a819385000000b00615791284b7si5041807ywg.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi12081504ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si12169797ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si7070834ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si11526428ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp24-20020a05690c0e1800b0061beabcebd6si562551ywb.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si12343555ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si12034990ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi13609690ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25a185000000b00dce19d60b46si11765189ybi.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si14023075ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi12768343ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00de3cb986631si473363ybj.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si6004522ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si11880353ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi12609498ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi12659228ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi11400647ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si12668718ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si12553791ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg10-20020a05690c0fca00b0061df91b1a3fsi681868ywb.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a819386000000b0061bb62655dbsi2495339ywg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si11505759ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v187-20020a8148c4000000b00615754fa64dsi12586137ywa.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si12214692yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x9-20020a81a009000000b0061be8a361ecsi309639ywg.257 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi12077638ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y201-20020a0dd6d2000000b0061bec6c172asi840143ywd.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v39-20020a25fc27000000b00de5e744b4f0si859688ybd.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a0dea57000000b0061be4af4108si1146415ywe.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si13258483ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ac84000000b00de5e7453214si1659018ybi.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si2551648ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si11876797ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi13526566yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si13867920ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi12880423yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si10156122ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si3875879ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a81838b000000b0061bb298602dsi2731889ywf.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si11160106ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z81-20020a814c54000000b0061be689bc9esi261663ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si11934292ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si11557534ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q35-20020a814323000000b0061adff279easi128291ywa.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z64-20020a25a146000000b00de5fdd6bfb8si1263574ybh.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b189-20020a0df2c6000000b0061ad8db8ac3si13003062ywf.11 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a16-20020a25ae10000000b00de5a8612373si2944920ybj.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si13504414ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si12839858ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si3119210ybi.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi7968331ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi12312015ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi13977834ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi12762579ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n13-20020a81af0d000000b0060936c0b873si13698855ywh.434 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi12639759ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi12410473ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m197-20020a2526ce000000b00dc6c698f83esi13426005ybm.216 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a252f46000000b00de6041b9becsi1216785ybv.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si3912949ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si12131286ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si11618752ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h94-20020a25a567000000b00de60d221d8bsi197079ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si12441120ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a25e0c9000000b00de60a3a3cafsi284049ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a256807000000b00dc61edd89a6si1930758ybc.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si3921431ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi3158264ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si13339467ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi13088046ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si13330664ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi12753331ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si13652824ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a817746000000b0061dfbeb9370si270487ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si13155916ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si11783311ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi12976522ywf.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si7250943ywc.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi12264754ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi1833835ybi.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si2724411ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a0dd505000000b0061bebab6405si870927ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi4547920ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si12415780ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d73-20020a814f4c000000b0061d6b28f707si230703ywb.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g138-20020a0ddd90000000b0061be8235109si238647ywe.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si11637970ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi11817336ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi13038531ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si11651378yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi3581862ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi13399958ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l29-20020a25b31d000000b00de611ae88f0si88959ybj.136 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p189-20020a81b1c6000000b0061bcb4fb3ccsi1538096ywh.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi13030879ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi12767992ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v128-20020a25c586000000b00de6146ce1c2si1053926ybe.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si4926416yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si8026171ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi10722591ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi12563015yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m20-20020a0dca14000000b0061427755cf9si10846781ywd.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si4913693ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n184-20020a2527c1000000b00de55541ebd1si7162773ybn.671 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j20-20020a817654000000b0061be2bf2bc8si421610ywk.186 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si10490042ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si3807660ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg10-20020a05690c0fca00b0061df91b1a3fsi186178ywb.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si3890125ybi.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi13000528ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r191-20020a252bc8000000b00de60510c2a3si1518813ybr.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi12439984ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si12257020ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si12525129yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi12705134ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi12692804ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d200-20020a0ddbd1000000b0061bee6a6292si460396ywe.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a815f8b000000b0061bdc8ab44bsi160238ywb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi12804796ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi12738068ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si8099411ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi11651005ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si14219890ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25ea14000000b00de60bd0410bsi386970ybd.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o136-20020a0dcc8e000000b0061c1956c217si303969ywd.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si4277026ybh.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u200-20020a0debd1000000b0061bedafaed7si482512ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a25a405000000b00de5ea7e5239si1411507ybi.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si12239991ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si11887911ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si12200506ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si11990637ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si7460544ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi11996038ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si3864484ybi.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi13748372ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si7710194ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi12211914ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si14239106ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l190-20020a0dc9c7000000b0061beccd43a3si28529ywd.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si13315123ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si12021386ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si11566755ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si12226500ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si14484704ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si12705139ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si8033098ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si12644762ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi12552312ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi7514478ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a131-20020a0dd889000000b00617c3849a03si12693098ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi12143496ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a25d642000000b00de60806a4d5si49920ybg.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si13261776ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si12823278ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si13857254ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi12936341ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si3247622ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi12736110ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi12994151ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si11863461ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si12999132ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si3490956ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z94-20020a25a167000000b00de5a75f0059si3575756ybh.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w62-20020a814941000000b0061be8cce80dsi297645ywa.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi3638182ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si13032385yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t127-20020a25c385000000b00de61b81640csi725533ybf.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si10714770ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi7892872ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si11742388ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi12895594ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si12305507ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si3542646ybf.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x24-20020a25ac98000000b00de59ef48719si4066349ybi.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi12027681ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si14379115ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m17-20020a0dca11000000b00614ec43ba6asi12815221ywd.67 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p124-20020a257482000000b00de60b70cd17si469962ybc.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m10-20020a0dca0a000000b00617dfe9aed0si980159ywd.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si12437634ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i23-20020a816d17000000b0061be7bcb344si265073ywc.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m137-20020a0dca8f000000b00617c230710bsi1090973ywd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si11915734ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si3707797ybf.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a0dd74a000000b0061be5959e63si1078292ywd.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi13324342ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si11061660ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si12624530yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si15849847ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si3652411ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi13164043ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi12290953ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a252f17000000b00de604b3c266si1263161ybv.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si13520138ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si10954053ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi13036775ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si11073616ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si13088175ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si12864346ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si12448189ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w185-20020a2549c2000000b00dcf3208a6desi13029345yba.559 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si13139904ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi12883192ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi11459243ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi12651417ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a0df806000000b0061bcfce45ebsi1532917ywf.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi11867153ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi12762149ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si6958178ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si12008772ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a0dcb09000000b0061be5e0104asi357046ywd.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i82-20020a819155000000b0061becd6e2f5si781752ywg.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si13176915ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si11953068ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si3638249ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi12298310ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi12455835ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi11570318yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi12636591ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a814982000000b0061bea5becc6si988744ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p206-20020a25d8d7000000b00de603d28d6esi1225184ybg.260 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[64.233.176.27]:25 (total: 1009)
         4   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi12361670ybi.66 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a81a109000000b0061be6470387si235242ywg.386 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si3274239ybc.412 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si12216854ywn.507 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si11606874ybh.713 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi13333243ybi.13 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si12130706ybg.181 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi12660165ybh.619 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi13160241yba.388 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si11719809ywn.449 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si10130976ywc.32 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a81a748000000b0061bbd7fc760si2397554ywh.532 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si12642010ybh.731 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n6-20020a0dcb06000000b0061bec8ccb59si785144ywd.393 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00de5a5be8825si3013291ybg.20 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si12088385ywm.453 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si12754359ywd.418 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi11401195ywk.43 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si1439824ywf.558 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a81498c000000b0061be3752385si480391ywa.323 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si12151530ywg.546 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250bc8000000b00de5815fc3c6si4847332ybl.354 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si7621850ybv.32 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m70-20020a252649000000b00de5af33f121si2718117ybm.43 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d21-20020a253615000000b00de612565a0csi87539yba.426 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi11305707ybg.473 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a15-20020a0dd80f000000b0061be4af0c8bsi1340545ywe.464 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si10445358ybh.201 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi2990482ybe.83 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si13696739ywf.358 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi12106634ywe.490 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x66-20020a817c45000000b0061bca1b7f2bsi1858665ywc.59 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi12733847ywe.394 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi12117774ybu.309 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25b191000000b00de604ca3b04si411568ybj.521 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f130-20020a81a888000000b0061bcb4f1c11si1647885ywh.120 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi13178571ywd.163 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi12612027ywa.363 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si5392297ybg.511 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00de61531d66fsi89304ybj.536 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si3604624ybj.711 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi13696019ywh.247 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b30-20020a25ae9e000000b00de5afc53180si4715990ybj.255 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si12712791ywf.424 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si12267181ywl.511 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a95-20020a25a1e8000000b00de607a884ddsi588841ybi.143 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si6421966ywb.562 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi14581162ybe.64 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b0061be8b7492esi999790ywf.384 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si13184355ybh.558 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 67-20020a251346000000b00de5ab897924si4477016ybt.655 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si6806293ywb.406 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a25d8c2000000b00de5acae852asi2915909ybg.495 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi12846471ybf.179 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si13403093ywf.364 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a0ddb87000000b0061bea181fb8si38703ywe.301 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si13341814ywe.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si3693065ybj.320 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi12629653ywc.456 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi13196517ywb.115 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a258083000000b00de61968d017si768669ybk.193 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi12509448ybc.469 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 201-20020a2502d2000000b00de605795b0csi432913ybc.354 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a816c0d000000b0061be527b86bsi302985ywc.179 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser o125-20020a0de583000000b0061436a9308bsi13500694ywe.292 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si6900385ybb.275 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi11252017ybb.21 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a25e056000000b00de61087f546si58439ybg.732 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de605e5c9dcsi495894yba.267 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de61925ae32si880762ybd.30 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si12420355ywb.33 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si13572462ywc.349 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si3010634ybt.538 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00de3cb986631si456980ybj.247 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si4549185ybn.54 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25f627000000b00dd21b4b27a5si3926293ybd.540 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a056902120100b00de60b5d1877si358522ybu.730 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de61356980dsi954657ybc.361 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi12411500ybe.599 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi4524650ybe.496 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi12034048ybu.277 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi12624311ywm.356 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00de5acca298esi1871389ybd.357 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t35-20020a252d23000000b00de612efd7cbsi134722ybt.678 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs10-20020a05690c070a00b0061be7b057a6si201692ywb.411 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si14000922ybi.214 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si13035144ywf.135 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si4961759ybe.376 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi13499433ybc.468 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi13615070ybu.309 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi5362080ybt.210 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l13-20020a25ad4d000000b00de614e6a296si886864ybe.672 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p62-20020a0dff41000000b00617e4714765si13828968ywf.116 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i36-20020a25b224000000b00de5a737a699si3776239ybj.612 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t65-20020a0dea44000000b0061be6c0abeasi103299ywe.299 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi12723370yba.620 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si13881973ywe.133 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si4341123ybt.137 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si13017897ybb.556 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si8529657ybb.575 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w134-20020a0dd48c000000b0061bb19f7f30si3384456ywd.307 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si12961516yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z10-20020a0dd70a000000b00617fdd43f2csi13492772ywd.51 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d16-20020a25add0000000b00de5a4d482b0si3493823ybe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j195-20020a8192cc000000b0061df82d56b0si562197ywg.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si12680117ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si12811902yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25748f000000b00dcda36db226si12640980ybc.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si11773682ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi11507088ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v1-20020a056902108100b00de59f0b7ebcsi6092591ybu.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi11880939ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si8065814ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi13084036ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si13117156ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si14468842ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g186-20020a2520c3000000b00dcda156244fsi12416061ybg.563 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e129-20020a81a787000000b0061b4f347798si10790532ywh.497 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si14190589ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h6-20020a25b186000000b00de6041a657csi1635547ybj.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a81fd11000000b0061acb9b66a9si1050180ywn.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si11723506ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k29-20020a25b29d000000b00de6029ab287si1467247ybj.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r6-20020a252b06000000b00de60571ddd3si398580ybr.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si8530378ywb.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n184-20020a2527c1000000b00de55541ebd1si7300796ybn.671 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi4881091ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d124-20020a814f82000000b0061b0b62d49bsi12783093ywb.80 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si9065978yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si7369393ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi12788586ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si12178866yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si13786333ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si13776883ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi4466780ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si13542604ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi10852884yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si12509860ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a251346000000b00de5ab897924si3902557ybt.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si12189356ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a056902102a00b00de60d221d92si307307ybt.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si13236496ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a25d805000000b00de60548757dsi432185ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi13007886ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi13149788ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si13345021ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si12210125ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi8456940ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si2663188ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si12676220ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi12350018ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi12236680ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si12275270ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si4205287ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si7416225ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w205-20020a0dd4d6000000b0061be2bf03a6si404088ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp24-20020a05690c0e1800b0061beabcebd6si973472ywb.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si13442790ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si13725316ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si12943553ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si8019236ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si12652133ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si14027941ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi12193852ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m40-20020a81ae28000000b0061b122370cdsi12698218ywh.89 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi9513429ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t65-20020a0dea44000000b0061be6c0abeasi1269173ywe.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi5671584ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si12043020ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si4577884ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi4139587ybf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si12125913ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi11184977ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si11893868ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00dcbc8e8ddaesi13889797ybi.66 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi11950422ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a19-20020a25ae13000000b00de6071c60c1si1456036ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi2819822ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi13363413ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t81-20020a815f54000000b0061c9aef4b53si638504ywb.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi12821576ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi12661422ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k62-20020a0dc841000000b0061bb6363405si4454635ywd.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi11508824ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si12091978ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si14313485ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si8575020ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j138-20020a819290000000b0061be6f81bb7si1101989ywg.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a0dcb04000000b0061be9a79188si966614ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a815bc2000000b0061ac30230b6si12332149ywb.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si7755455yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de60b6d0c9bsi299566ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w196-20020a25c7cd000000b00de603dcd14esi1587390ybe.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x189-20020a81a0c6000000b0061be6b54120si1221257ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi12282655ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c17-20020a25af51000000b00dcda514ff8esi13551063ybj.707 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y189-20020a81a1c6000000b0061be53bb899si432957ywg.231 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si4009338ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s190-20020a8182c7000000b0061bebc1230bsi821835ywf.576 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t65-20020a0dea44000000b0061be6c0abeasi103299ywe.299 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi12991869ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si13258202ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi5676098ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi5210529ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si12041828ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0dc104000000b0061be32ee1efsi438948ywd.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi12498081ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si12673858ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v80-20020a25c553000000b00de603c88dc1si1470384ybe.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a25ea48000000b00de59dae5e3bsi3861826ybe.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w9-20020a817b09000000b0061acea58413si12261790ywc.543 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi7453443ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi11388240ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi11968289ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si12376942ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si7503428ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si3806053ybi.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi12828749ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u72-20020a81844b000000b0061be5bec2a8si1242082ywf.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si13041811ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi3821620ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00de56726e245si1428585ybg.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si15947795ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si12450139ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si11630463yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c2-20020a0dc102000000b0061be1dc30e2si571532ywd.295 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h36-20020a25a527000000b00de603ce8436si529268ybi.628 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si12321523ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si12193627ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si11796038ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si13948412ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si12565164ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si13509473ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g127-20020a0ddd85000000b0061ab3a129d8si12011079ywe.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si10831668ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi11188646ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si4903490ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0dc104000000b0061be32ee1efsi1512500ywd.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si13904378ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si5726660ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si13277994ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi13875138ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi12074412yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si13068749ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si13207367ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si12745511yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si14685196ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si12404933ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si12026239ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si13126580ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si12767000ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi12886197ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si11892333ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi12560606ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si12962071ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a25a527000000b00de603ce8436si529268ybi.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si12827103ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi12208598ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi12604863yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi12290715ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si12333374ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g203-20020a25dbd4000000b00de604d76245si1416583ybf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi13473272ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi13097053ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi6643415ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25e00c000000b00de5a09d09edsi3650179ybg.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si12898047ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si3087835ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a125-20020a0dd883000000b0061be594303bsi256535ywe.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi12082735ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0dca47000000b0061be4263694si248429ywd.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si3664630ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si12068637ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si11435127ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg26-20020a05690c031a00b0061bd485b81esi1445868ywb.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi12057428ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi13509584ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a81b606000000b0061df828f9eesi623146ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi8433238ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a25c50b000000b00de613b8c468si955366ybe.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h22-20020a25b196000000b00de5b9e64f68si2191868ybj.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser i11-20020a256d0b000000b00dcffbb8f4ecsi13079437ybc.462 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si12779311ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si5688711ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si14015939ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi11919564yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si4886770ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi11976522ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x14-20020a25ce0e000000b00de60d7f10c4si263615ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x66-20020a817c45000000b0061bca1b7f2bsi1859487ywc.59 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si3689431ybt.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si12359222yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si13557351ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si13509476ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si3160366ybf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi13006326ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si11528672ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si11678971ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si12933362ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o186-20020a0dccc3000000b0061be5ee070asi1236331ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fi17-20020a0569022b1100b00de61b03210dsi805800ybb.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi11014944ybb.597 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi12562612ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi6178205ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si12767263yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si11114393ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b0061be3f2c326si524057ywa.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si12918997ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si2194500ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00de61525bfc7si101214ybi.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi12280616ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a814f8d000000b0061be2533e7esi615632ywb.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si11490683ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si12016340ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi13017379ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si12335053ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi14498041ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si8106841ybb.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi12760187ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi11695398ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00de5a5be8825si3793972ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l29-20020a25b31d000000b00de611ae88f0si111040ybj.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t65-20020a0dea44000000b0061be6c0abeasi1269175ywe.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a19-20020a25af13000000b00de613b8fd07si1152680ybh.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi3566568ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi3627240ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v66-20020a818545000000b0061b22110f29si12302204ywf.188 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi7442866ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00de5acca298esi1209398ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si12777790ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d190-20020a0ddbc7000000b0061bb48f153dsi2884187ywe.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si11371799ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c124-20020a0df382000000b0061beda6e3easi710054ywf.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si3499036ybh.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v83-20020a814856000000b0061be52afa5esi1328232ywa.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi12323728ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si13634338ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi4859345ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a81b70e000000b0061be250a17dsi597509ywh.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi12460687ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si12513405ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si9686294ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si12343877ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e16-20020a25d310000000b00de5a2f37602si3170017ybf.529 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a25a527000000b00de603ce8436si528682ybi.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi11406936ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si13061486ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi13913065ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si12038630ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi12480061ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si9440548ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b0061be2bef0e0si625901ywf.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g139-20020a25db91000000b00de607097e30si682672ybf.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a250108000000b00de613590ef5si173239ybb.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si14100041ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si14914533ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a25dfd4000000b00de60574664dsi1408054ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si13273165ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a81a748000000b0061bbd7fc760si1913199ywh.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi10560002ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si13657887yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi13307218ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi13505405ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si14911910ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a81b610000000b0061be3f0462asi376330ywh.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi6964383ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25b328000000b00de60d221da0si1279025ybj.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a0dd707000000b0061be4fd12a6si210274ywd.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si14907644ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si12743289ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si15264939ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j19-20020a817653000000b0061d46f0cfa8si621313ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi13578337ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si12598583ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si3395701ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si11210420ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a19-20020a25ae13000000b00de6071c60c1si186723ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w192-20020a25c7c9000000b00de5a2d2d2fdsi4452062ybe.496 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi12753166ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi10719503ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c2-20020a254e02000000b00de47bae334csi12288409ybb.597 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi14041351ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si12333540ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si12971332ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si10069386ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si14012965ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi12873790ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si14036002ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si11697414ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l29-20020a25b31d000000b00de611ae88f0si1029997ybj.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si14064793ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g3-20020a25bdc3000000b00de8908417edsi201550ybk.250 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f93-20020a25a466000000b00de54cf389c9si7205595ybi.501 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi12957243yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi11752744ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00de61531d66fsi91533ybj.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si12569488ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi9031269ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si12520049ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si3800175ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si13145419ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si3332197ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi12260040ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si13096068ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si12553438ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d25-20020a25add9000000b00de6163b61c9si48569ybe.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi3244722ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi5648398ybe.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si11803552ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si9977311ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si11866912ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si3324178ybj.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m132-20020a25588a000000b00dc2529d1ffesi13235533ybb.570 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i123-20020a816d81000000b006145a8437edsi12678098ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si12830019ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a81ad5f000000b0061b15129db9si12947949ywk.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi4256631ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0dc104000000b0061be32ee1efsi1609783ywd.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi12623152ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si12377690ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi11006259ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi12133499ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si10269485ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si12408560ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si14423807ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si12934551ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi12222972ybc.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00de56726e245si229348ybg.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi12962871ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k39-20020a25b2a7000000b00de54bed9d85si1085939ybj.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a0dc505000000b0061bb741da98si4337273ywd.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y68-20020a0def47000000b0061859011796si12219154ywe.487 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si4096964ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si15877144ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0dd904000000b0061be54a3832si1329064ywe.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si14130906yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l67-20020a819446000000b006152314920bsi4824378ywg.206 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si13255383ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si9750692ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si3935619ybi.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi8661143ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de604377c48si501113ybd.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi13633791ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi12826591ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si13597199ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi4310440ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u133-20020a25608b000000b00ddab0d549d0si11958272ybb.192 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi11715814ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si11778318ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dccede9ca22si12568388ybv.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si2499809ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a815f57000000b0061bcfcdd7casi851081ywb.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi13933376ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si13480312ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi13137019ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi11891585ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si13612081ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si12043570ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si10342893ybh.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u190-20020a8184c7000000b0061bea1606ccsi212380ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi12976696ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi12506237ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061bec35eef7si883255ywe.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si12631790ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si12216883yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x21-20020a81a015000000b0061ba819c22csi3869351ywg.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g135-20020a25db8d000000b00de614fa9074si1145406ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a819105000000b0061b097c5ff7si12713689ywg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi6856214ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e20-20020a81dd14000000b00611a441f7f1si12688903ywn.405 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si12616429ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi12727361yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a816d88000000b00615030696f5si12426717ywc.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi11870817ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi11997132ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si11067971ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si11182874ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi11704195ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi12781326ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si3894379ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p191-20020a0de6c8000000b0061be1f1e7d4si1631537ywe.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si3516928ybj.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si13582230ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si12310413ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si12983802ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a252905000000b00de603bdd2e1si1495899ybp.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi13955693ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dcc03000000b0061bea48d26esi1085859ywd.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m71-20020a25264a000000b00de607791f6csi234796ybm.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a25ac45000000b00de614243ae9si1064778ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de5fade8e41si102852ybi.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi12064977ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g25-20020a81ae59000000b0061df7e2cc82si579733ywk.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si12680104ywe.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si12825020ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si12076977ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00de61424f1d9si154594ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi13233030yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a816c11000000b0061beb58f2e3si828842ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si12906261ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n20-20020a819c54000000b0061b05bbe3casi13534091ywa.92 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si12520095ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi12098710ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si12201716ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de61a80a7d6si14160ybk.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si12373898ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si2358918ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi12563663ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si13368546ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi12132373ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si12219359ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a257442000000b00de6070b99b9si612363ybc.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si11863409ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si2436681ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi13875074ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a25d841000000b00de5acae852asi72673ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi3551030ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de5ac49b9c8si3452576ybi.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi5067010ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b14-20020a25ae8e000000b00ddd69cbdcbesi13024397ybj.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x66-20020a817c45000000b0061bca1b7f2bsi2002068ywc.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si12579150ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi5450328ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi3778489ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi11972190ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a816ec6000000b0061df8e9a705si541831ywc.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si7289110ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a0dc505000000b0061bb741da98si2703226ywd.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi12842604ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi12002305ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si13846518ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si11983351ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p190-20020a25d8c7000000b00de6071c60c6si674435ybg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi13178361ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi12063634ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si12688094ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si8463757ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si11960481ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si11558972ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi13516141ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi12349073ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi12590419ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si13697996ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si6563266ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi12175965ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q35-20020a814323000000b0061adff279easi997072ywa.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si11922204ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi13833897ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g25-20020a25ae59000000b00de5afc5317asi3099999ybe.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si12214827ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si5975100ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si12412543ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si12785490ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si12118455ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v3-20020a81d003000000b006186aa4965fsi12472717ywi.444 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0df642000000b0061aecba4386si3065502ywf.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si3017259ybh.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 203-20020a2516d4000000b00dd16526accasi13650709ybw.172 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si4614807ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q12-20020a25f40c000000b00dc607e05d56si3243239ybd.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg11-20020a05690c030b00b0061be18ecd6dsi1773994ywb.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si12373604ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q205-20020a2575d6000000b00dd01c773b71si12664582ybc.683 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a0dff05000000b0061be77433d6si368274ywf.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi13927383ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi7782084ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi4814798ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si11905244ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi4170838ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si12933536ywb.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi12268468ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a816c0d000000b0061be527b86bsi1337182ywc.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d16-20020a25add0000000b00de5a4d482b0si3503433ybe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si11508067ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si12926196ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi14202191ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg26-20020a05690c031a00b0061bd485b81esi1515670ywb.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x66-20020a817c45000000b0061bca1b7f2bsi2002068ywc.59 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j189-20020a0df9c6000000b006153d0bf76fsi13175220ywf.90 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25acdf000000b00de6043491a4si596733ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dcffbaaff61si13928629ybt.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi13939692ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi13956761ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi12637462ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si12293192ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi12031466ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi4865241ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi2985098ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y73-20020a81a14c000000b00609f7cdab98si12710662ywg.91 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si9083799ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si13624998ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e16-20020a25d310000000b00de5a2f37602si5003381ybf.529 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si12877889ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si7410931ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a81ad22000000b0061bea4a1422si671922ywh.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y198-20020a0dd6cf000000b0061be630b1b4si230544ywd.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si12214484ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si13763515ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si12063916ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si13741624yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si11614366ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi12022993ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si12868457ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si12473832yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si11891366ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si13832805ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi7367432ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si11272931ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2501c5000000b00de60a860b48si156499ybb.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi12140140ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi12389977ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a206-20020a0dd8d7000000b0061c3dc186absi661175ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi2676670ybi.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r5-20020a25ac45000000b00de614243ae9si991463ybd.61 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si12658144ybh.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d39-20020a25a32a000000b00dc6ca911222si12804633ybi.431 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si13153122ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi12021016ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o186-20020a0dccc3000000b0061be5ee070asi433418ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi14356946ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si12874509ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a818416000000b0061d331b3fe4si596123ywf.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si4138142ybd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi7094946ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25aca5000000b00de60d65c42csi180333ybi.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si10757844ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi12243279ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si11967435ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si13735445ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si12691316ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi13412012ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s64-20020a818243000000b0061bca1b0e9dsi1342481ywf.17 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si13265498ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s188-20020a0de9c5000000b006141b1e4fdfsi13658922ywe.56 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81a504000000b0061bea658db8si82665ywg.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si3893595ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si12585042ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si12101982ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 201-20020a2502d2000000b00de605795b0csi1331869ybc.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a0de987000000b0061bca1c6f7esi1881276ywe.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si8052501ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25b328000000b00de60d221da0si918533ybj.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a256807000000b00dc61edd89a6si1176571ybc.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi11341621ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si13568923ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p184-20020a2529c1000000b00de61b0450bfsi728394ybp.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi12480360ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si6943596ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e66-20020a0df545000000b006186f42644csi12704803ywf.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si13131526ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi12084631ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si5739448ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si4301263ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x136-20020a0dd58e000000b0061beb94815dsi1017695ywd.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a81b71f000000b0061be9dfb552si1047887ywh.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si14500723ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si13046775ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si11335798ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a95-20020a25a1e8000000b00de607a884ddsi1469608ybi.143 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00de3cb986631si536342ybj.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si11790737ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi13131215ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h7-20020a25b187000000b00de5fe6c2b3csi31271ybj.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si8184562ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi3095477ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a0de606000000b0061be4153ef9si664338ywe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si13026550ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi12213186ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi14501404ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si12369611ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi13261635ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi13020512ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w79-20020a25c752000000b00de5a2b59b65si4250135ybe.642 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si13364894ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25cecf000000b00de6046ef465si502760ybe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi13530871ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi12882102ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi7443892ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi4479769ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi7859063ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi13272036ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si9856206ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si13470613ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si13157573ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi12123718ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi14391388ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si11604873ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si11950509ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a252946000000b00de5b4010163si3647894ybp.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi12517676ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de605e5c9dcsi1600777yba.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si10720599ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si11583235ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25ea14000000b00de60bd0410bsi447250ybd.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi12518511ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi4128870ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si13123951ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi10974357ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a818201000000b0061bd9e44201si1646293ywf.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si12829913ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi12514901ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w73-20020a25df4c000000b00de60bb53dfbsi443770ybg.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a95-20020a25a1e8000000b00de607a884ddsi1447806ybi.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25adcd000000b00de60d6499f4si122322ybe.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 22-20020a250216000000b00de6046ef451si291218ybc.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si2872930ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a818201000000b0061bd9e44201si316795ywf.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si13736491ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi10746355yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi12382556ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si13772563ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi11824952yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f130-20020a81a888000000b0061bcb4f1c11si1174751ywh.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i69-20020a0ddf48000000b0061be1f19b72si243735ywe.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c15-20020a25af4f000000b00de60c235778si1311245ybj.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0dca47000000b0061be4263694si578546ywd.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si13811076ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e191-20020a81a7c8000000b0061bb741b97fsi3552299ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi12234005ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v3-20020a254803000000b00dbf0f109964si11844615yba.459 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si12020999ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si7914593ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi14166390ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi12893960ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi13000843ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si11648872ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc18-20020a05690c0f1200b00615754fa64dsi198161ywb.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi13071932ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t35-20020a252d23000000b00de612efd7cbsi1044326ybt.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e191-20020a81a7c8000000b0061bb741b97fsi4405555ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi12998335ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi12470165ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a814105000000b0061beb26a42esi868870ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi12085666ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi13704716ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi11637095ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g126-20020a815284000000b0061bee951e32si645627ywb.97 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f5-20020a81c105000000b006184b934ec5si13140034ywi.118 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a0de209000000b0061be4257e3fsi577623ywe.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a818201000000b0061bd9e44201si923272ywf.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi13752433ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si13216442ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi6489957ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi12432651ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a25ad84000000b00de5a7b3ddb2si3018872ybi.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi12368676ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi1680183ybi.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si12333767ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi14437903ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi12908201ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si12509162ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si11359547ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi12936897ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si13585028ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si8959897ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a2555d4000000b00de5268110edsi8505375ybb.701 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si6623975ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi7262230ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si4767156ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si12942223ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q4-20020a257504000000b00dcfc4b4fd66si12601215ybc.676 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si12721680ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si3442501ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi3989619ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si11261752ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y14-20020a25dc0e000000b00de6124d9867si25059ybe.737 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi11422768ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a25b106000000b00de5aad1c25dsi4951987ybj.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p63-20020a257442000000b00de6070b99b9si612363ybc.94 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a25c78b000000b00de616056934si873876ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si3290657ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi11974638ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi11598451ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi11528529ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a819e4b000000b0061be1d2c8f3si648031ywj.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si14666190ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si12405341ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi11771556yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi11809772ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si11745848ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si6608662ywc.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi14037905ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si7350891ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b76-20020a0dd94f000000b00617c95133e5si12195428ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si13850876ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi13152604ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si3224953ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si11537798ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o3-20020a0dfe03000000b0061851681accsi13535761ywf.350 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si13752403ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi12293062ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi12770282ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si12495997ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si13119007ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00de61643f3d4si594255ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi12616526ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi4680188ybe.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k37-20020a25b2a5000000b00de5fe6dcb14si598017ybj.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si12809188ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si3954795ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si12876877ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si7219684ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0de247000000b0061be6eadff5si127018ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z2-20020a81e242000000b00611802b5d9bsi13199906ywl.575 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si4484782ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi13507770ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi7832896ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250b87000000b00de607097e24si522750ybl.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si12384407ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si12706533ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si12644557ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi3515407ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser z123-20020a0df081000000b0061aba607152si13351446ywe.126 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x23-20020a25ac97000000b00de607adfccasi1413278ybi.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si12687727ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si12146892ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si14678798ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si12934286ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si11983670ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r191-20020a252bc8000000b00de60510c2a3si1512478ybr.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi12232987ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi3035491ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 67-20020a250a46000000b00de45f5b7873si13022103ybk.460 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si8305148ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si13051259ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a0dff05000000b0061be77433d6si85364ywf.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi14193851ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi11709593ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p6-20020a257406000000b00dcde0ca5a2esi12933112ybc.399 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi9647920ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi3836467ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si12049803ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi12201147ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi3545660ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi13383007ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 63-20020a251342000000b00de5b6121d51si3346912ybt.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi11402161ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si12525912ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si12815395ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si11393655ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi11748086ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d64-20020a814f43000000b0061be60be59csi424992ywb.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi7008531ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si12294750yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi11250060ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si12247868ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a814842000000b0061be6a56c4esi429241ywa.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si12537563ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h4-20020a25a504000000b00de60bd0410esi263902ybi.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi12446766ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si6473295ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si13540949ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a38-20020a25ae26000000b00de467608243si741963ybj.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 204-20020a2518d5000000b00de11e57a105si13115650yby.452 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si3052555ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si12254357ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si12369037ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c15-20020a25af4f000000b00de60c235778si1344454ybj.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a815f57000000b0061bcfcdd7casi908991ywb.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a25d611000000b00de5a5d29603si3326689ybg.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si13397239yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a81b71f000000b0061be9dfb552si133497ywh.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si13229358ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si8156898ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi12521242ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a814842000000b0061be6a56c4esi428589ywa.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.176.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si8720115ybc.665 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[64.233.177.26]:25 (total: 759)
         5   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q12-20020a25f40c000000b00dc607e05d56si4459287ybd.12 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u31-20020a25ab22000000b00de613fb03cesi695137ybi.739 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d25-20020a25add9000000b00de6163b61c9si581208ybe.611 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 188-20020a2500c5000000b00dccbcc169a2si14614525yba.373 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v23-20020a252f17000000b00de604b3c266si1149357ybv.531 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si13368519yba.118 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi14534414ybe.64 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi12729059yba.24 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a18-20020a0dd812000000b0061be3e29687si1125341ywe.36 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i185-20020a0df8c2000000b0061bb818f8c3si3861020ywf.435 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x34-20020a25ace2000000b00de5a902de8bsi3961712ybd.481 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si13285886yba.494 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 63-20020a251342000000b00de5b6121d51si3920005ybt.733 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g135-20020a25db8d000000b00de614fa9074si1006391ybf.218 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z10-20020a0dd70a000000b00617fdd43f2csi14072585ywd.51 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w189-20020a817bc6000000b0061df859ccc9si305728ywc.505 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser f93-20020a25a466000000b00de54cf389c9si6988254ybi.501 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a25ac45000000b00de614243ae9si755769ybd.61 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi12940807ybc.186 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi5015826ybb.146 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f93-20020a25a466000000b00de54cf389c9si6988254ybi.501 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25ea14000000b00de60bd0410bsi923905ybd.516 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si13204791ywb.270 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si13613903ywf.135 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi13046343ywn.287 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si13714477ybb.556 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi12979906ybw.594 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si2772773ywf.558 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de5ac49b9c8si4719309ybi.306 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi13790712ywh.130 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y40-20020a25ad28000000b00de612565a14si879029ybi.173 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a250108000000b00de613590ef5si113459ybb.180 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n133-20020a25728b000000b00dcfa590d7a7si12994162ybc.547 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si12479443ywg.525 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r10-20020a0dec4a000000b0061ad37b4914si13477540ywn.216 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e126-20020a25d384000000b00de5a00764dfsi5360309ybf.387 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi12936361ywc.184 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w205-20020a0dd4d6000000b0061be2bf03a6si1498416ywd.451 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi4883047ybe.83 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k39-20020a25b2a7000000b00de54bed9d85si1087888ybj.562 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi2730723ybi.648 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si13536693ybc.289 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si13085376ywc.66 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g8-20020a25ae48000000b00de5b1795216si4236134ybe.668 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g76-20020a0ddd4f000000b0061be37af507si297044ywe.45 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si12958207ywb.270 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j189-20020a0df9c6000000b006153d0bf76fsi13760086ywf.90 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v123-20020a25c581000000b00de5a736edf4si3879928ybe.483 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00de604d7623fsi1718453ybj.644 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z81-20020a814c54000000b0061be689bc9esi950261ywa.522 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g203-20020a25dbd4000000b00de604d76245si563212ybf.358 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si12492913yba.311 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u136-20020a0deb8e000000b0061be2ad878csi1143449ywe.335 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de61925ae32si583006ybd.30 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c66-20020a0df345000000b00614670d1bd8si13144023ywf.364 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si13353613ywl.504 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si13072772ywb.61 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dcd0a2f4d0dsi14229275ybi.58 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si12801020ybc.670 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t77-20020a25aad3000000b00de5a10df845si5486865ybi.623 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0dc104000000b0061be32ee1efsi514024ywd.162 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi12105599ywn.392 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w196-20020a25c7cd000000b00de603dcd14esi348461ybe.97 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p65-20020a252944000000b00de5b7630596si4232947ybp.653 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si12476750ybf.577 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u19-20020a25ab13000000b00de607f3db7fsi1108738ybi.142 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e8-20020a251e08000000b00dc69d002f5dsi12279320ybe.448 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si12902385ybg.107 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a81de4b000000b0061b4edc7768si2395914ywl.28 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i133-20020a81918b000000b0061d6b1c3143si611952ywg.96 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e126-20020a25d384000000b00de5a00764dfsi5360312ybf.387 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k63-20020a0dc842000000b0061bee571ba0si372642ywd.222 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a056902102300b00dcffbaaff61si15228338ybt.432 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a818389000000b0061be8f2e090si106798ywf.433 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si12028532ywn.149 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a0dff05000000b0061be77433d6si892747ywf.315 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o190-20020a0dfec7000000b0061ab70d6fcasi13457563ywf.167 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g138-20020a0ddd90000000b0061be8235109si1101715ywe.546 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q4-20020a257504000000b00dcfc4b4fd66si13761597ybc.676 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si8259821ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi12390960ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si11471080ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si11237659ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a25ea48000000b00de59dae5e3bsi5451893ybe.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v201-20020a8148d2000000b00617bec3702csi13171665ywa.226 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si13062221ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi13562058ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si13906307ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi11996451ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j19-20020a817653000000b0061d46f0cfa8si376732ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si11921444ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n6-20020a258086000000b00de6029b1465si603712ybk.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi13745979ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si12432470yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p191-20020a0de6c8000000b0061be1f1e7d4si1508492ywe.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si13589261ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si12547241ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si11152161ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si3290875ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l190-20020a0dc9c7000000b0061beccd43a3si879818ywd.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si13085004ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b198-20020a0dd9cf000000b0061be6f876a9si245068ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si11254746ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si13382474ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si9430780ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a0dea42000000b0061be64a90a7si994077ywe.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de5ac49b9c8si4978650ybi.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi13429453ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a25dc07000000b00de611ae88e3si194005ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi12271374ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h6-20020a25b186000000b00de6041a657csi266912ybj.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si13135320ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si12068214yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i6-20020a81be06000000b006157494834asi11708588ywn.103 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r190-20020a252bc7000000b00de61c5d11e5si480370ybr.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n203-20020a8172d4000000b0061bed9e4ee6si191233ywc.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi4930915ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si11727276ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si13062045ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si5647571ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a252946000000b00de5b4010163si3675102ybp.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e191-20020a81a7c8000000b0061bb741b97fsi4072858ywh.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si10827359ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si13356691ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si14151741ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si14345356ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a25ea44000000b00de60dcd20b1si1339769ybe.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si10401609ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j186-20020a2555c3000000b00de53ed6311csi9018327ybb.196 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si12595297ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si14459734ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi12751766ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25b328000000b00de60d221da0si289095ybj.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi12391093ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si12443999ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si13555661ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si12916176ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si11654704ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e4-20020a256904000000b00de61356980dsi132800ybc.361 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si13627615ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si13039184ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si12299454ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a818144000000b0061bb3bc3f37si4346628ywf.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi13842937ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a056902120100b00de60b5d1877si564937ybu.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si3857493ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si4289437ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d142-20020a814f94000000b006182bad1d96si13785806ywb.270 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a7-20020a25a187000000b00dccbd7da330si11053771ybi.704 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a25b305000000b00de60d230a2esi295959ybj.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061bec35eef7si497513ywe.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si13015865ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi14467728ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si13692500ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r24-20020a814418000000b0061bea2019d4si1009540ywa.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si4217083ybb.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi12251968ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si10813492ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si13867724ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi13184205ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si12393870yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si12483837ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a816f05000000b0061beacaddc5si81431ywc.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi6756159ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si7196897ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi13282486yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi12138398ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi12809482ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi13628733ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si10992388ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061bec35eef7si941885ywe.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si1458847ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si2532041ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi12631134ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de613f5e0fesi320206ybj.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si3765557ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a0dcc05000000b006184cd54725si10509670ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi12013688ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi12012846ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi12244804ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si7358646ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p124-20020a257482000000b00de60b70cd17si1335153ybc.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si14156206yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si3010230ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi13756414ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi12428886ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a816c84000000b006154b354cacsi12650278ywc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si13964772ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi3801720ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w11-20020a056902100b00b00de4bf6fe739si13938322ybt.605 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i5-20020a25b205000000b00de612c1f007si749919ybj.389 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w76-20020a25c74f000000b00dc26615b9b3si14002452ybe.227 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w189-20020a817bc6000000b0061df859ccc9si707054ywc.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi4121959ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si12610709ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si9742833ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi12278679ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si3307400ybj.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 201-20020a2502d2000000b00de605795b0csi222069ybc.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi11338004ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si12788095ywj.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc18-20020a05690c0f1200b00615754fa64dsi251171ywb.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81a10a000000b0061be789f671si194997ywg.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si12557643yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si13092909yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi3018475ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de612c1f007si156710ybj.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi13831990ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si12335919ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r67-20020a818146000000b006145ce03a8dsi13465969ywf.253 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f130-20020a81a888000000b0061bcb4f1c11si1489963ywh.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi13955336ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi13047550ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si4944721ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si7285441ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x68-20020a81a047000000b0061517f15f66si2261974ywg.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si6356783ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi12004843ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si3591305ybb.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si12786137ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si12148635ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi14878534ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi12159611ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si12238795ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si7555468ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m71-20020a25264a000000b00de607791f6csi1099866ybm.366 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si10527008ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si12509481ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si4816234ybc.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si11058113ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25b191000000b00de604ca3b04si554214ybj.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si4584341ybb.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a0de606000000b0061be4153ef9si1078406ywe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si3583418ybe.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y10-20020a81a10a000000b0061be789f671si215842ywg.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi13385219ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi12412011ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi13458504yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi12657646ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si7948908ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi13680843ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si3065189ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si13072141ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v125-20020a25c583000000b00de61528ac29si571077ybe.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25360c000000b00de5ab5b5a08si4791816yba.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si6808103ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si12926211ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi14075956ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si3814701ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de61356981esi354599ybi.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi12523269ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r190-20020a252bc7000000b00de61c5d11e5si55552ybr.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si1257999ywf.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v128-20020a25c586000000b00de6146ce1c2si708623ybe.497 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi4871061ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a252f46000000b00de6041b9becsi560888ybv.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi5163606ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j4-20020a0dc704000000b0061405bdac37si13204756ywd.285 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si7451743ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si11855525ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a2-20020a818a02000000b0061516900c57si12412670ywg.297 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si13771211ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si3478656yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si13858928ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bx10-20020a05690c080a00b006184adfeceasi12774256ywb.567 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si7975518ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser i203-20020a816dd4000000b0061561940c0dsi12934924ywc.184 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si11943612ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a25a527000000b00de603ce8436si1324214ybi.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u199-20020a0debd0000000b0061bb2699a4asi3098389ywe.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h23-20020a25b197000000b00de6046ff5d9si343056ybj.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi12483168ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si11554420ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b0061be25250c3si1558676ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a056902120100b00de60b5d1877si1452406ybu.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si11923213ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si12729265yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi2837310ywf.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si12307164ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w143-20020a25df95000000b00de5a3d675dasi5046798ybg.55 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si9253077ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u70-20020a25ab4c000000b00de581640bdesi5055460ybi.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi12877503ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dbce3f37679si13240919ybi.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi6294261ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi12499335ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi4877923ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si13349701ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 66-20020a250b45000000b00dc6db5c84fbsi13489158ybl.643 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi12435639ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si7149424ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi12781359ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si4675511ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si13602979ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k188-20020a256fc5000000b00dc22342e61asi12166644ybc.159 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si13728734ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi13032902ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si5693907ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si14953701ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si14401841ybt.605 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si12103260ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a25dc07000000b00de611ae88e3si189122ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25b328000000b00de60d221da0si424325ybj.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si12965733ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si12809752ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi12509642ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si11521710ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c2-20020a0dc102000000b0061be1dc30e2si789089ywd.295 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v84-20020a252f57000000b00de6069f5cf9si519487ybv.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si3535959ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si12701559ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi12386879ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi2871212ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si11700662ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a253609000000b00de605e5c9dcsi1230760yba.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si2192271ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g194-20020a25dbcb000000b00de60569324asi681667ybf.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si13237897yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi13605274ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t127-20020a25c385000000b00de61b81640csi880812ybf.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi11852322ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser y66-20020a254b45000000b00de3e97ab96dsi14058892yba.336 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi12770496ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n123-20020a25d681000000b00de61925ae46si607491ybg.555 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si5265999ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p137-20020a25d88f000000b00de5a5be8825si4877802ybg.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de607f3db7fsi1107229ybi.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si9748631ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi12959747ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si8465321ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si13844453yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi5189740ybe.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi11580956ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si12526248ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si13622640ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si13475962ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si14156620yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si10262719ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00de604d7623fsi600545ybj.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si11422743ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si3797644ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si6425741ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si12623814ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi11966347ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi11521115ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si8524971ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0061be61272f4si910243ywd.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi13263512ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi12887072ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si6791819ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi13681734ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si12095070ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi13852913ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si12751010ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi5424080ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si12880227ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h36-20020a25a527000000b00de603ce8436si1197350ybi.628 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi4556657ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a815f57000000b0061bcfcdd7casi2147455ywb.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si8133914ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w73-20020a25df4c000000b00de60bb53dfbsi584550ybg.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p63-20020a0dff42000000b0061b7a811b03si7344323ywf.395 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b198-20020a0dd9cf000000b0061be6f876a9si260481ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si11603090yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si12142140ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si13097855ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi12953850ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si14615453yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si11567852ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si9348773ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0de946000000b0061be5461d95si419382ywe.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si4071865ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi12328076ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi13610520ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g76-20020a0ddd4f000000b0061be37af507si1552221ywe.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi8699129ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m187-20020a2526c4000000b00de5b332d374si4389190ybm.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser k20-20020a81ed14000000b00617bb52f39asi11997283ywm.564 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi3369259ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi7103951ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi13414700ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k29-20020a25b29d000000b00de6029ab287si1181185ybj.675 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n184-20020a8172c1000000b0061854e2663asi12042726ywc.176 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi13408598ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si12926064ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi13746588ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i2-20020a25bc02000000b00de5acbd460fsi3605652ybh.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si5868506ybg.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi13029577ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si12442298ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a25ac45000000b00de614243ae9si1097445ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si12423247ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi3817796ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si13074838ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi9441269ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si12240725ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si6924221ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si11348814ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w73-20020a25df4c000000b00de60bb53dfbsi584965ybg.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi7344364ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a81b70e000000b0061be250a17dsi308528ywh.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si12883380ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a254845000000b00de6058c0cb5si285809yba.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g189-20020a2520c6000000b00dd3f590f06dsi8559116ybg.85 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi12613929ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi12149647ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si13284731ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi8634498ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si12104144ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si12487729ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y125-20020a0def83000000b0061838fd2352si245063ywe.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si13361012ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00dcbaa45ef28si13255585ybf.273 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si11944123ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si14241927ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si13129472ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f18-20020a25bd92000000b00de59d1144c0si5086827ybh.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi13388031ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi12800753ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j137-20020a81928f000000b0061bebdf8715si598667ywg.537 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si8256955ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v39-20020a25fc27000000b00de5e744b4f0si1530741ybd.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si8868005ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si11355032ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si12532080ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 205-20020a2501d6000000b00de5a9d8555esi4660164ybb.146 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi12075048ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si4178506ybj.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si13134284ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si12730827ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi11812453ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi14826937ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si14107600ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi11438419ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi13507374yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi12054370ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi14009905ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si12669254yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si12417340yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si13057595ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u200-20020a0debd1000000b0061bedafaed7si28514ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si13903216ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si12511583ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si10980327ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi11930763ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si12928689ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v90-20020a25abe3000000b00de610015c38si249995ybi.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de61303faebsi1041056ybd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q5-20020a81c645000000b0061beb4e39a7si155384ywj.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si13906838ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si7450808ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si12533310ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00de61525bfc7si53511ybi.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si11761001ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y126-20020a25c884000000b00de603ba8c83si593943ybf.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si13030812ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi8380615ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si12659702ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b63-20020a25a245000000b00de5558c329bsi6682069ybi.40 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi13719466ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e3-20020a256903000000b00de5b4d420cdsi3592882ybc.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi12135479ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a25a527000000b00de603ce8436si1197580ybi.628 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si13626431ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi2937367yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser q131-20020a257589000000b00dcdad2ae348si12764682ybc.237 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi11710462ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si12118685ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a8181c5000000b0061bca1cd57bsi1350201ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si11649283ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a25ad8e000000b00de6124d987dsi170225ybi.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi12161740ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si11705419ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o8-20020a817308000000b0061dddf5e596si241716ywc.24 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00de60dcf0216si10125ybc.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi5492188ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi3531333ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi13705754ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s206-20020a815ed7000000b0061ab54d575dsi10117063ywb.29 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi12873511ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi12114795ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si8264126ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi12898046ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h14-20020a81b64e000000b00618891b42b3si12772858ywk.362 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0df642000000b0061aecba4386si2718394ywf.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si10926089ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si7647184ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si4010041ybj.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si13554460ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t99-20020a25aaec000000b00de61438ed72si649856ybi.393 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h63-20020a25a545000000b00de4f63d0c97si11366353ybi.542 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a95-20020a25a1e8000000b00de607a884ddsi254543ybi.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si2944744ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 22-20020a250216000000b00de6046ef451si309661ybc.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi13747867ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a0dfb05000000b0061b6901589dsi1651042ywf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si4165991ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r64-20020a25c143000000b00de3cba62a4fsi13232080ybf.290 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi12615010ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k16-20020a81ff10000000b0061104f3665esi13569855ywn.259 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi11225839ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si12169170ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi12549097ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si12958184ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi11096321ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si13401800ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi13572808ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si13185737ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi7522916ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w206-20020a8162d7000000b006182620ebaasi14972287ywb.327 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi11760039ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81b703000000b0061be6b39514si399946ywh.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi12867257ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi3156525ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi13548915ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a19-20020a25af13000000b00de613b8fd07si660883ybh.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p23-20020a25d817000000b00de45ea342besi3310545ybg.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si12581036ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0de946000000b0061be5461d95si175158ywe.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k62-20020a0dc841000000b0061bb6363405si3633248ywd.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de61a80a7d6si455906ybk.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si6550662ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si13533522ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si12505620ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si13289275ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi11858012ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si4034310ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si13176490ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi13013445ybt.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi4627818ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si13339211ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si12390587ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si10367961ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si3588750ybb.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b006150f525d52si13814848ywe.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si13903120ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi12582959ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si2713981ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h136-20020a25d08e000000b00de5ad542fb1si3684743ybg.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c66-20020a0df345000000b00614670d1bd8si11260355ywf.364 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w73-20020a25df4c000000b00de60bb53dfbsi632694ybg.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a95-20020a25a1e8000000b00de607a884ddsi539479ybi.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si11742728ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si8767850ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n14-20020a819c4e000000b0061b0631180asi13413454ywa.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si11368557ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi12335763ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi4471240ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i198-20020a8191cf000000b0061be6ef82dfsi254771ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi7778481ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si12916304ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de61925ae32si910616ybd.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si12337472ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi12884249ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dcdaaa38902si13913798ybc.130 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n132-20020a25278a000000b00de582a60ba6si825782ybn.667 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r69-20020a252b48000000b00de89bd58a1fsi151917ybr.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si13538482ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi13717738ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 185-20020a250bc2000000b00dbd9b010f9fsi13034470ybl.215 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si4584221ybb.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi10964477ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi13140552ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a0deb16000000b0061beac0fed6si1030279ywe.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si11868113ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r191-20020a252bc8000000b00de60510c2a3si680569ybr.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i2-20020a25bc02000000b00de5acbd460fsi3584929ybh.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si6520851ywc.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 22-20020a250216000000b00de6046ef451si1447273ybc.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi12619945ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi11040984ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0de946000000b0061be5461d95si1326974ywe.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25e004000000b00de60ba1aa60si524535ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi13198461ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi10390868ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x68-20020a81a047000000b0061517f15f66si2204937ywg.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si13549210ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de61356981esi101183ybi.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi14338647ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si9074611ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d25-20020a25add9000000b00de6163b61c9si580992ybe.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y126-20020a25c884000000b00de603ba8c83si1159440ybf.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h128-20020a0dc586000000b0061bb6366c51si3339318ywd.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t65-20020a0dea44000000b0061be6c0abeasi1364335ywe.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si13761322ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si13715160ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi9053744ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si13413836ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi11906105ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g186-20020a0dc4c3000000b00614286e9563si12909370ywd.145 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a255105000000b00de8907eecebsi136070ybb.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dcd6a1231fbsi12890353ybc.114 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si12364641ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi10246550yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si9587580ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi13109217ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi3617767ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si12174207yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi13949320ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a125-20020a0dd883000000b0061be594303bsi1005554ywe.213 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r190-20020a252bc7000000b00de61c5d11e5si748454ybr.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u93-20020a25ab66000000b00de6146ce1c9si179188ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi13589993ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi12450083ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si3936269ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si12865743ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si14468616ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a0de209000000b0061be4257e3fsi510721ywe.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si11236489ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p189-20020a81b1c6000000b0061bcb4fb3ccsi2236788ywh.343 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d139-20020a256891000000b00de603f811acsi1630558ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi10601796ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si12981205ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00de61424f1d9si83976ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si11718872ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si14011818ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t5-20020a25aa85000000b00de614a5fb56si58747ybi.703 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si12395301ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y5-20020a25ad05000000b00de613bb34b2si107326ybi.504 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi8750519ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si13322445ywk.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g76-20020a0ddd4f000000b0061be37af507si236915ywe.45 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x133-20020a25e08b000000b00de5d0cc335bsi2059276ybg.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a0dc505000000b0061bb741da98si4094599ywd.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a81de4b000000b0061b4edc7768si1962833ywl.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a251346000000b00de5ab897924si3833900ybt.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si12616926ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si12043704ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi13856316ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi2364211ywe.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi8441463ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si12702033ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a0dcb04000000b0061be9a79188si77179ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi12256292ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si7257625ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi3518089ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi11295443ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h26-20020a25b19a000000b00de619655585si885876ybj.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si11562485ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i11-20020a256d0b000000b00dcffbb8f4ecsi12480048ybc.462 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v83-20020a814856000000b0061be52afa5esi1050986ywa.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l32-20020a25ad60000000b00de5ab2f0ab9si4298484ybe.534 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t65-20020a0dea44000000b0061be6c0abeasi256758ywe.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si5059953ybi.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi12280112ybf.248 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[64.233.177.27]:25 (total: 932)
         6   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25360c000000b00de5ab5b5a08si4294779yba.33 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi13601393ywa.545 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi12552441ybf.156 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si13859047ybi.59 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si3989593ybc.412 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si12282726ybc.131 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t126-20020a815f84000000b0061b695785e0si9214155ywb.237 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si13320518ywd.202 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n82-20020a817255000000b0061bed899490si610037ywc.573 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m137-20020a0dca8f000000b00617c230710bsi615956ywd.554 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l29-20020a25b31d000000b00de611ae88f0si936526ybj.136 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi13709032ywi.151 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si14079299ywc.219 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a81498c000000b0061be3752385si1373783ywa.323 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si13774047ybb.615 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si13847031ybc.130 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi8736749ybi.280 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi13111008ybc.259 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si12446525ywn.449 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si10838382ybt.362 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a81dc05000000b0061bec1591a1si643396ywj.555 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si14518800ybb.556 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si4894923ybi.706 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si12689283ywb.407 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si12695185ywb.380 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t19-20020a818313000000b0061be72e67d8si751760ywf.294 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si12229202ybk.191 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o11-20020a25ea4b000000b00de519eab92esi9724468ybe.489 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi13329071ybh.251 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi4579799ywc.518 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si8121060ybk.625 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser f6-20020a81c106000000b0061beb5218f8si498524ywi.486 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi13634095ybe.64 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a256889000000b00de61a36fe40si630058ybc.721 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si12647996ywh.183 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si7447228ywc.438 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si4121763ybg.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi12800778ywf.321 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg16-20020a05690c031000b0061bd485323bsi1454973ywb.106 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00de61424f1d9si273938ybg.3 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si3018385ybj.229 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si13066979ywc.244 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi13642106ybc.114 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi13128114ywl.223 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x34-20020a25ace2000000b00de5a902de8bsi3988342ybd.481 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si13721203ywe.77 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a252606000000b00de61603487dsi532041ybm.166 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si11416005ywg.297 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si12597649ywd.422 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z37-20020a81ac65000000b0061be9aa035asi104057ywj.320 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si12354910ybr.629 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi12725681ywc.486 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi3556462ybc.681 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi4925330ybg.228 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi12662224ywg.148 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l29-20020a25b31d000000b00de611ae88f0si936526ybj.136 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser q66-20020a257545000000b00dc745cd59a7si14334782ybc.544 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n205-20020a25d6d6000000b00de6134de600si339873ybg.252 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h136-20020a25d08e000000b00de5ad542fb1si3707811ybg.345 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi4819494ybd.371 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi13348950ywh.247 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si13254956ybc.676 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi11974341ybb.576 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si12419435ywg.297 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi13504845ybl.215 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si13085944ybi.268 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi13356488ybl.215 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si13402888ywf.117 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si11386066ywg.128 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si2953893ybg.108 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si13934035ybc.141 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a25aa26000000b00de613fb03e1si116766ybi.726 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si13225163ywf.556 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si9226014ywb.471 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi13999668ywb.327 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi12437642ywl.223 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi11508622ywd.440 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si5082132ybf.657 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m66-20020a0dfc45000000b0061be232bcb9si1073751ywf.514 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si3835135ybt.69 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi12318368ybl.321 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x9-20020a81a009000000b0061be8a361ecsi316909ywg.257 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si13367520ywb.468 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi3390608ybb.454 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t19-20020a818313000000b0061be72e67d8si751760ywf.294 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi12888333ywi.560 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi5090449ybd.592 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi12783476ywf.73 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d192-20020a25cdc9000000b00de8907eece5si345948ybf.493 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser u4-20020a81a504000000b0061bea658db8si526271ywg.325 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a818311000000b0061beaaecb7fsi767575ywf.470 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h9-20020a252109000000b00de0e1f13b63si12400885ybh.690 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de5fade8e41si763688ybi.674 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g198-20020a8152cf000000b0061dfd325807si18264ywb.65 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si12879333ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi13111118ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a056902102a00b00de60d221d92si341568ybt.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si12111549ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j66-20020a0de045000000b00617c1cb0fe1si12985408ywe.160 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi12933533ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25d814000000b00de6071c60c9si765591ybg.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g73-20020a81524c000000b0061bee2cf3b1si317593ywb.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a38-20020a25ae26000000b00de467608243si1845336ybj.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g194-20020a25dbcb000000b00de60569324asi779919ybf.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si3698037ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si13131493ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si11880178ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c20-20020a814e14000000b0061be1f102fasi1330985ywb.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a25ea48000000b00de59dae5e3bsi4439711ybe.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x73-20020a0dd54c000000b0061bebf9bef1si764439ywd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si12271446ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi12252919ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si11895599ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n127-20020a0dcb85000000b0061bee42a5fbsi33820ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt20-20020a05690c073400b0061bb818f8acsi2568819ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a0dcb09000000b0061be5e0104asi1219718ywd.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si12771364ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si12675606ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si13225475ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi12261560ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi13926349ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si3195604ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi11157662yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi10777177ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi13776773ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi11055061ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h32-20020a81b660000000b0061c3db63dedsi599506ywk.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi11306877ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si12365885ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si12565384ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi4384618ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si12973188yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si3090149ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi2434904ywe.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si7590694ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi7348458ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h73-20020a816c4c000000b0061be66c078fsi407204ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi3464300ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si12085021ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi12970204ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25ad05000000b00de613bb34b2si597678ybi.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si11982330ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a252f17000000b00de604b3c266si572440ybv.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi8845189ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si13977037ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi11250244ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si6299683ywd.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i195-20020a8191cc000000b0061be62e770esi1249758ywg.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j189-20020a0df9c6000000b006153d0bf76fsi13695203ywf.90 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d131-20020a256889000000b00de61a36fe40si630050ybc.721 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o186-20020a0dccc3000000b0061be5ee070asi1314164ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si11976383ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si12825908ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a0de209000000b0061be4257e3fsi742889ywe.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si4173093ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si11448162ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2501c5000000b00de60a860b48si932058ybb.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi11743721ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si13062211ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si12829299ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r71-20020a252b4a000000b00de61c6b8a56si679335ybr.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si12409654ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si11968110ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi12971823ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t131-20020a0dea89000000b00617ffbc1c2csi13919036ywe.191 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi11316215ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si8158053ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de5ac49b9c8si3317967ybi.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a814957000000b006110854b983si12402989ywa.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi10849222ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n1-20020a0de401000000b0061bea625bdasi44840ywe.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si11631377ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si11751084ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si12925441ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si12953931ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p65-20020a815b44000000b0061b226ecc2bsi13362348ywb.113 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si12636766ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi9888278ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a81838b000000b0061bb298602dsi2661520ywf.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si12857939ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a818410000000b0061afb975f87si12665828ywf.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a0dff05000000b0061be77433d6si739285ywf.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a0dcb0d000000b00617f7a63639si12919652ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi12083713ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi14001006ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b006167f44f819si12675035ywe.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a0de606000000b0061be4153ef9si537493ywe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi11937035ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi13199395yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de612c1f007si1221432ybj.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si3567158ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si6852029ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si11286510ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi11609876yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a25d00e000000b00de60c668e0csi1015971ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi7213339ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi11982105ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck4-20020a05690218c400b00de61c44ba00si699252ybb.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g145-20020a0ddd97000000b0061be0aa51b1si653709ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi11846348ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si11069086ybu.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si7141059ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a25c752000000b00de5a2b59b65si5179379ybe.642 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si3829747ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si12280204ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi13137339ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si15133236ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si2932930ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si12393437ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de5adf5cd16si2799538ybi.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si13194486ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si14209523ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de88da1211dsi544372ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si11213340ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fi17-20020a0569022b1100b00de61b03210dsi743443ybb.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si5470367ybj.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t35-20020a252d23000000b00de612efd7cbsi663059ybt.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser d11-20020a818d0b000000b00617e1bb3922si13474057ywg.111 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi12049188ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi10323549ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si12560311ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi3647526ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a0dc505000000b0061bb741da98si2774546ywd.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi12374929ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi12564029ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si13578988ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi12569187ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si3144707ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi12923752ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi4066620ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi5588118ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi13158314ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si13705227ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a25dccd000000b00de604d8d3basi778025ybe.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g139-20020a25db91000000b00de607097e30si704930ybf.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f16-20020a25bd90000000b00de603bcb21fsi789799ybh.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si13080169ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si12060389ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a256807000000b00dc61edd89a6si1017435ybc.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250209000000b00de6055f6a9bsi177956ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si13299520ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si12260311ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si11882564ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si4815487ybt.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x67-20020a25e046000000b00de462f72770si4883008ybg.437 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n6-20020a258086000000b00de6029b1465si1495889ybk.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si14320469ywg.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si14145463ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi13322283ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a25aa26000000b00de613fb03e1si330525ybi.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi13253181ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si7307459ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si4172195ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a818243000000b0061bca1b0e9dsi2902873ywf.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si12115286ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi12966031ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi11677582ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si12390719ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si14526617yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi12606354yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a25b106000000b00de5aad1c25dsi4090513ybj.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi13014986ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p145-20020a257497000000b00de6040d7d81si1431899ybc.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi12813139ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi12462786ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si13785386yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si4520654ybf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a256ed4000000b00de896cb3a50si242296ybc.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si13081151ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi13137182ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a25af14000000b00de56726e245si6485233ybh.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si12577249ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg16-20020a05690c031000b0061bd485323bsi1983009ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81a504000000b0061bea658db8si118295ywg.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si15018807ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si4375927ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi12083573ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi13940364ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi12795520ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a0df9c6000000b006153d0bf76fsi13695203ywf.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi4870133ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi12895685ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi14608533ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061ad5d0e10dsi12324295ywd.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi11820453ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi11899294ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si13336924ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si10290684ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si13314129ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si11890914ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si7440797ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi4508497ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si13479887ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si14147826ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi11929436ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si14356130ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si12485430ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi11538888ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a254e0a000000b00de47dc7297fsi10658842ybb.607 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi12161573ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a814f04000000b0061df48fa742si178620ywb.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si13144051ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si11717594ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n17-20020a819c51000000b0061b58a0d05esi9724698ywa.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si4465082ybi.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi4493889ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si12844582ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e3-20020a256903000000b00de5b4d420cdsi3148524ybc.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi13356504ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi12049691ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi10832867yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si13238123ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi12333187ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi13264262ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi11950807ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi12724892ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si13086044ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi12442144ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si11677576ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si11605987ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si13458764ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si12206239ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b0061be2bef0e0si736871ywf.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si11489195ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si3885942ybf.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi12451310ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si8634845ybc.740 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si5111368ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si14221690ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi12813694ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si11913960ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi13387276ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si11676212ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a81b71f000000b0061be9dfb552si767421ywh.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi12313712ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si13843379ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si10689455ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi13102475ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si13444757ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si12681572ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0dcc83000000b0061be5f0bb6csi394731ywd.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi12652029yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si14417028ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00de0f9c2be47si12729496ybp.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si12993649ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a38-20020a25ae26000000b00de467608243si1514743ybj.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si11586356ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a81ff03000000b0061ae4240b39si13402005ywn.252 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si4215917ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si13106246ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi13945800ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y68-20020a0def47000000b0061859011796si13751317ywe.487 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a0dff05000000b0061be77433d6si739283ywf.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi4092979ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a81dc05000000b0061bec1591a1si643407ywj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si3107322ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si12989155ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t38-20020a252d26000000b00de614524c3csi232736ybt.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a25d00e000000b00de60c668e0csi507430ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si11498976ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si12376112ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi3592821ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si2394527ybj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si12596180ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si12791103ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b124-20020a0dd982000000b0061bec35eef7si73807ywe.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y201-20020a0dd6d2000000b0061bec6c172asi1002433ywd.8 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi9498579ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si9969959ybq.614 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si11592949ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi12895094ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25aa47000000b00de612ced00dsi1020331ybi.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n205-20020a25d6d6000000b00de6134de600si1000640ybg.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi12472074ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00de613569818si922223yba.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi4731504ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j192-20020a8192c9000000b0061ab74f407dsi12262800ywg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si12594260ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si9250836ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g139-20020a25db91000000b00de607097e30si1058311ybf.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si12149871ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi13204878ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi4131936ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si5856627ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi13435244yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si3323745ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si5638749ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi13195010ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi7585198ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si13456260ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a256809000000b00de6058c0cbasi1247426ybc.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a817204000000b0061be2df7c9bsi738131ywc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si8130097ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si2916512ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si12439344ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi13201208ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a25b106000000b00de5aad1c25dsi4089818ybj.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s1-20020a056902120100b00de60b5d1877si124905ybu.730 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b0061be2bef0e0si1085736ywf.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi2843598ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00de61525bfc7si878752ybi.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi12706170ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a27-20020a25ae1b000000b00de6198fce75si759714ybj.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi11265738ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si10338366ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi5564769ybe.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser u22-20020a818416000000b0061d331b3fe4si230334ywf.12 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00de6071c60bfsi1605004ybp.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi14047942ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 133-20020a25148b000000b00dcd1baf117csi13599050ybu.236 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi4581400ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si11428520ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y201-20020a0dd6d2000000b0061bec6c172asi594583ywd.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi3893860ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a95-20020a25a1e8000000b00de607a884ddsi547099ybi.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p62-20020a0dff41000000b00617e4714765si13728153ywf.116 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si12476454ywc.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si4677082ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si12258261ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x14-20020a25ce0e000000b00de60d7f10c4si977991ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o125-20020a0de583000000b0061436a9308bsi13778925ywe.292 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si12204288ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j20-20020a817654000000b0061be2bf2bc8si545538ywk.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si4129413ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi13670778ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b0061be3f2c326si1445300ywa.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi12824788ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi13825972ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi14075280ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi11799536ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si13927950ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi12428429ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f18-20020a25bd92000000b00de59d1144c0si4602977ybh.341 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si9633483ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00de891b5b4d1si50497ybe.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi12730802ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00de611ae88f4si866027ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si11736814ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi13036820ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi4758555ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si4684159ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi13401020ybf.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si12704865ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si12650662ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si12305861ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l203-20020a0de2d4000000b0061be6661649si824513ywe.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t15-20020a81c24f000000b0061451150558si13128407ywg.467 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si11539227ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si12482300ybf.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi12055622ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m137-20020a0dca8f000000b00617c230710bsi668899ywd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si4234061ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi13643548ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j191-20020a8192c8000000b0061af980c0basi12453215ywg.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi13206530ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25ea14000000b00de60bd0410bsi340054ybd.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si13261255yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si12364746ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi11111203ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser a8-20020a0dd808000000b006146375ea78si14076285ywe.53 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi13004862ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dd920fc917csi12090746ybc.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi13306352ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00de611ae88f4si1030113ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si9065122ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser d135-20020a814f8d000000b0061be2533e7esi1059400ywb.373 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x64-20020a25ce43000000b00de60669e664si1175830ybe.145 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si3955479ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si12878690ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si11959486ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si12384020ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si13015553ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi11719585ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h6-20020a25b186000000b00de6041a657csi1330341ybj.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a25b10b000000b00de5afa6b231si4425322ybj.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061be87bbb74si239976ywd.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si11618916ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u93-20020a25ab66000000b00de6146ce1c9si250247ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser k129-20020a253d87000000b00ddd7ade264fsi13837563yba.388 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2510d7000000b00dcdbc351e26si11191290ybq.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si14865982ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi12998682ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si11889254ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si12282043ywd.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si13458196ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi12473834ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si4573537ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a25abc8000000b00de5a26ee518si3895324ybi.730 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a15-20020a0dd80f000000b0061be4af0c8bsi1333692ywe.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si12507296ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si11808340ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj6-20020a056902188600b00de3cbd13214si14289537ybb.615 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si13883313ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si13153219ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi13038243ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si6406331ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a25d348000000b00de5b1c3a273si2797067ybf.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si13489100ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 3-20020a251303000000b00de5ab2f0ab6si4617463ybt.69 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi13002816ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si12608766ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k62-20020a0dc841000000b0061bb6363405si2709620ywd.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si13434951ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi13548215yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x189-20020a81a0c6000000b0061be6b54120si277767ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si11369716ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi12443410ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si13688834ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si3852922ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi12268174ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a25dc07000000b00de611ae88e3si708203ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser o11-20020a25ea4b000000b00de519eab92esi9724468ybe.489 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si2647489ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi14199561ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si11707824ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi14415396ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si13260628ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si3618035ybp.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi12876689ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k123-20020a0dc881000000b0061bcb50931dsi1933126ywd.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a0dd74a000000b0061be5959e63si499886ywd.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si2850433ybe.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a814808000000b0061bed73841csi74021ywa.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a0dd74a000000b0061be5959e63si30362ywd.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a0dd74a000000b0061be5959e63si1486084ywd.339 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m1-20020a814041000000b00607ba925ed5si13598053ywn.507 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi12615815ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi12151310ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi13611301ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a815f57000000b0061bcfcdd7casi1802928ywb.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi11885269ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a818201000000b0061bd9e44201si2132556ywf.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si13538832ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q3-20020a81cb03000000b006180706c11asi13280675ywi.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi4850607ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a25b305000000b00de60d230a2esi487159ybj.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si6581359ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si12937803ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a818d05000000b0061bebc12308si96503ywg.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si12182845ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi12045422ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de60ce046cbsi1173669ybv.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a0dc505000000b0061bb741da98si3613511ywd.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si11540129ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z33-20020a81ac61000000b0061be3aebad9si1389987ywj.512 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a2516d7000000b00dc6c9456f46si12222843ybw.582 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi8856018ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si8250236ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi13926233ywm.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi11263449ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si7702990ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00de61424f1d9si331587ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si13269001ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi11185961ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si13575772yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x136-20020a0dd58e000000b0061beb94815dsi783097ywd.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si11976821ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si12183507ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si13596279ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si2487504ybj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g38-20020a25ae66000000b00dcda6192087si12469542ybe.626 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi11661809ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi13270529ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si13583642ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc20-20020a05690c001400b0061bca31ecebsi1333497ywb.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k39-20020a25b2a7000000b00de54bed9d85si396659ybj.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a25ad49000000b00de61332c677si638945ybe.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w126-20020a817b84000000b0061df8e8e77fsi542292ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a056902150200b00de61b032111si725226ybu.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi6998194ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a3-20020a25af03000000b00de87eedf501si523296ybh.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi13789878ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si7486970ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si8586906ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si12767820ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi13396680ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi13578356ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi6527377ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g203-20020a25dbd4000000b00de604d76245si1077719ybf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si11979643ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si13286980ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si12730921ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si13890034yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si12315353ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi3906670ybi.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si8577457ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi13173648ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l34-20020a81ad22000000b0061bea4a1422si569904ywh.324 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi5391895ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a0dd589000000b0061bebf6d3f0si757886ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n4-20020a817204000000b0061be2df7c9bsi1324753ywc.462 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dc6ca911222si12228801ybi.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si13671039ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x131-20020a81a089000000b00617f44aac3fsi12586875ywg.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g25-20020a25ae59000000b00de5afc5317asi4305374ybe.279 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si11182174ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi9832626ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b006152fa5cff5si12441858ywd.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc18-20020a05690c0f1200b00615754fa64dsi570169ywb.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi12338363ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser e65-20020a81a744000000b0061acde662e9si12647996ywh.183 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k39-20020a25b2a7000000b00de54bed9d85si1924113ybj.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi12139358ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v201-20020a8148d2000000b00617bec3702csi12340274ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si12339799ywf.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p23-20020a25d817000000b00de45ea342besi3699987ybg.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi12907527ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g197-20020a8152ce000000b0061bb26bd7c3si3039990ywb.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser q10-20020a25750a000000b00dc23a05048csi14702734ybc.259 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w79-20020a25c752000000b00de5a2b59b65si5202841ybe.642 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00de611ae88f4si865614ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si13406283ywn.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u6-20020a256006000000b00de40cd0f5dcsi12840184ybb.475 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si13063615ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si9765776ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si3961787yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si11887988ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si11949817ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser r188-20020a8181c5000000b0061bca1cd57bsi2466318ywf.404 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi4847280ybe.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x34-20020a25ace2000000b00de5a902de8bsi3989912ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi4172900ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si12024241ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25ada2000000b00de89127d69fsi590824ybi.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi13901483ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi3923978ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a25ac45000000b00de614243ae9si246158ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si11900057ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi13408007ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si14945510yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q15-20020a81430f000000b0060787e6558asi12564290ywa.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si13117401ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a0de210000000b006151ef797d5si12197191ywe.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si12882314yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi6179944ybh.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a25ac4c000000b00de5ae90e95dsi3882041ybd.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi12713666ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a814e46000000b0061be32a98a5si715859ywb.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi13526325yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si12688449ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si15133790ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a818545000000b0061b22110f29si13599903ywf.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi13313095ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi5703682ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi13345425ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si4024152ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si13244006ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi15349017ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si11484733yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi5705566ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p206-20020a25d8d7000000b00de603d28d6esi1602256ybg.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi13301739ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si12475319ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si12459249ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi4612442ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l195-20020a0de2cc000000b0061bee3e75f2si34823ywe.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi11923493ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si12449099ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi13056785yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p128-20020a257486000000b00ddd749499bdsi12857946ybc.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si13249184ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x84-20020a81a057000000b0061be77433casi446844ywg.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q205-20020a2575d6000000b00dd01c773b71si13187143ybc.683 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a818243000000b0061bca1b0e9dsi2053209ywf.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si11128087ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si2569307ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si13536081ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si13502029ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si12279696ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g76-20020a0ddd4f000000b0061be37af507si574270ywe.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si3994853ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi13431641ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o136-20020a0dcc8e000000b0061c1956c217si666173ywd.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi11366076ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si13402511ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi11974769ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si12788951ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25adcd000000b00de60d6499f4si306934ybe.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si12480578ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si11137799ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi13211823ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si13203719ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d200-20020a0ddbd1000000b0061bee6a6292si770835ywe.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si13907726ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n206-20020a25d6d7000000b00de61674a0e9si516289ybg.352 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si6245207ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m126-20020a817184000000b006151ea256aesi14205500ywc.336 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi11210269ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si8322220ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j19-20020a817653000000b0061d46f0cfa8si557603ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi11601537ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si12326403ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si13307707yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi4176988ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si5784797ybg.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q12-20020a25f40c000000b00dc607e05d56si3160344ybd.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si14182502ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si12044475ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b18-20020a25b852000000b00de59e4b4c93si4545608ybm.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b0061be25250c3si1384643ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si12361154ybf.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a253d87000000b00ddd7ade264fsi12281168yba.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si4447797ybh.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si11949833ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si13178460ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si14368213ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si5533033ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si13652200ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81b703000000b0061be6b39514si499459ywh.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi12132818ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25dc0e000000b00de6124d9867si584308ybe.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si4310218ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi12269375ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si11776313ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi12287347ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi12259531ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi12368727ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n203-20020a8172d4000000b0061bed9e4ee6si669260ywc.180 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si4050343ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g196-20020a0dddcd000000b00617be9dbf13si14052574ywe.409 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h6-20020a25b186000000b00de6041a657csi1330332ybj.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi13411526ywe.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si7648740ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si5613349ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi2541109ybi.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z94-20020a25a167000000b00de5a75f0059si4214391ybh.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t123-20020a25c381000000b00dc222e1a919si13784694ybf.624 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061503a28f7csi11177414ywd.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l200-20020a0de2d1000000b0061bec803138si122436ywe.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi12844260ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si13747389ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi12581447ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si11061607ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi15248157ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si11976490ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si13181862yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k23-20020a25b297000000b00de613f5e0fesi1061067ybj.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si9959595ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi12947722ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi12200136ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a253602000000b00de5a023b7e4si4032183yba.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi4041275ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u8-20020a256008000000b00dc6bcd67d9esi12382581ybb.433 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a25b185000000b00de5ac6580f2si4470876ybj.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l200-20020a0de2d1000000b0061bec803138si759609ywe.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si11754970ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a9-20020a25af09000000b00de5ffe542f5si336065ybh.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m1-20020a814041000000b00617c808d417si12927271ywn.565 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si2787168ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si10407293ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi12455349ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d34-20020a25ade2000000b00de5b69e7b51si2942427ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b72-20020a0dd94b000000b0061d86c94ae8si202944ywe.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si12569194ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi12961447ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si13180703ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si12556470ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b189-20020a0df2c6000000b0061ad8db8ac3si13047369ywf.11 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si11951610ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l134-20020a0de28c000000b0061be3276d35si644331ywe.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si12159025ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si12830108ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si13198355ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si10673381ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi13987386ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi12226476ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi13083472ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a25ea48000000b00de59dae5e3bsi4514088ybe.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi6011581ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi12014277yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si14102597yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si13253425ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w64-20020a814943000000b0061be3f2c326si1055181ywa.127 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi11944669ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a0dea08000000b0061df7b8f4c8si717675ywe.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi12606479ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a25dfd4000000b00de60574664dsi165285ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x32-20020a25ace0000000b00de5b4d420casi3655053ybd.396 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si12772890ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si4908164ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w203-20020a25dfd4000000b00de60574664dsi1455353ybg.312 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si11693661ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si13623629ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si12689711ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si12216259yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser bc24-20020a05690c001800b006153726c2cesi15245945ywb.308 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si11940646ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si11840301ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi8465277ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi12063402ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi13978082ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00de6071c60bfsi142332ybp.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d190-20020a0ddbc7000000b0061bb48f153dsi3551311ywe.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w73-20020a25df4c000000b00de60bb53dfbsi1303513ybg.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e203-20020a25d3d4000000b00de5a63327e7si4751705ybf.169 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi12640924ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d68-20020a0ddb47000000b0061be6fb9e0dsi930326ywe.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si8201323ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi13601232ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0df304000000b0061aedef9af7si9808101ywf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si12175063ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si8958470ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.177.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25add1000000b00de61643f3d0si514148ybe.421 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[64.233.185.26]:25 (total: 872)
         4   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si14106680ybb.588 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si13158689ywf.131 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi12898712ybm.698 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si12989817ywb.468 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si12603457ywe.63 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a81a748000000b0061bbd7fc760si2580029ywh.532 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si11407824ybb.406 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si12228858ybc.328 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi12450676ywf.460 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m191-20020a2526c8000000b00de6075467desi552389ybm.498 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si3507986ybe.534 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi9484929ybm.492 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a81de4b000000b0061b4edc7768si2431423ywl.28 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si12496957ywj.86 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si3891424ybc.412 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g139-20020a25db91000000b00de607097e30si323144ybf.370 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi13188952ywn.319 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si13013915ybc.461 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi12900765ywe.415 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si12451759ywg.128 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi13344437ywb.70 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi12697559ybf.477 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si13749392ywe.371 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si11598800ybc.131 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si11766210ybg.699 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi10390439ybt.717 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si13186043ywe.7 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o186-20020a0dccc3000000b0061be5ee070asi586512ywd.542 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si12070916ybc.128 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si11922417ywc.81 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si4281023ybf.60 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25e004000000b00de60ba1aa60si435292ybg.233 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a25c50b000000b00de613b8c468si134134ybe.359 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi13543075ywe.191 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi12702199ywf.105 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a81a1c6000000b0061be53bb899si494368ywg.231 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00de3cb986631si524492ybj.247 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a815f57000000b0061bcfcdd7casi1636193ywb.38 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a25a006000000b00de4c5323643si10395002ybh.201 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si12294401ybe.626 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si7688716ybi.379 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w5-20020a818605000000b0061ae5790f23si13223233ywf.556 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si12837741yba.318 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g202-20020a8152d3000000b0061881f84a5dsi573366ywb.222 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi11835501ybf.234 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j20-20020a817654000000b0061be2bf2bc8si318199ywk.186 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a25dc07000000b00de611ae88e3si247913ybe.506 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si12849124ywn.2 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si12578729ywa.199 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si12349050yby.452 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f16-20020a25bd90000000b00de603bcb21fsi830455ybh.100 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v9-20020a25b809000000b00de552bf5d78si7717239ybj.656 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a818243000000b0061bca1b0e9dsi2254571ywf.17 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k62-20020a0dc841000000b0061bb6363405si3309821ywd.375 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si3935710ybg.92 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si13739354ywe.77 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e195-20020a25d3cc000000b00de5b69e7b51si630467ybf.224 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si13033527yba.463 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser q129-20020a81b287000000b00607a952b394si12254165ywh.403 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si13271768ywd.418 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi13087170ywg.555 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi12120496ybf.156 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si12284125ywe.0 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a256807000000b00dc61edd89a6si1833099ybc.465 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si3062757ywf.435 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si12947891ybg.107 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi12730763ybf.168 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi3320834ybc.681 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si14939185ywb.198 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi12905185ywh.130 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si12711450ywa.199 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u72-20020a81844b000000b0061be5bec2a8si329359ywf.544 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi12986498ybh.303 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a056902120100b00de60b5d1877si498527ybu.730 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si13161539ywh.97 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si8003008ybc.740 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a818605000000b0061ae5790f23si13223233ywf.556 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a25c78b000000b00de616056934si53660ybe.541 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si12395361ybz.604 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si12085813ybf.288 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x3-20020a056902102300b00dc6a34b3e54si13304323ybt.380 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w9-20020a817b09000000b0061acea58413si12179475ywc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d40-20020a253628000000b00dd1685ec5c1si12079756yba.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k29-20020a25b29d000000b00de6029ab287si521732ybj.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z82-20020a814c55000000b0061be1dedb7fsi415412ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si7723693ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si5083598ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si12373503ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi10872278ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si12268432ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g73-20020a81524c000000b0061bee2cf3b1si313827ywb.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi4276487ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w62-20020a814941000000b0061be8cce80dsi654712ywa.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a17-20020a25af11000000b00de55806a98esi6357966ybh.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si13402253ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w79-20020a25c752000000b00de5a2b59b65si4245631ybe.642 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si7217679ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si2540290ybc.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si12267810ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si7039507ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a25b10b000000b00de5afa6b231si3414971ybj.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si12392652ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de60a51fab8si508539yba.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a0de606000000b0061be4153ef9si306412ywe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si12966739ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d22-20020a253616000000b00de616d6593csi22yba.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg16-20020a05690c031000b0061bd485323bsi1161331ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n133-20020a25728b000000b00dcfa590d7a7si13231082ybc.547 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si11936711ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i195-20020a8191cc000000b0061be62e770esi85683ywg.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi11943756ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si4187620ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a8183d5000000b0061bb46c6923si3417874ywf.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi12696479ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si2988724ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si5083670ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a819186000000b0061ac17ed79csi13033711ywg.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi9356477ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi13912156ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si6535802ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si7622305ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a81eb0b000000b0061895977dc4si13431412ywm.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si12217078ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a0de606000000b0061be4153ef9si555411ywe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si14883627ywb.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi11653812ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a0dff46000000b0060f9d1fdfe3si1507148ywf.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si12297678ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a81b610000000b0061be3f0462asi568534ywh.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si13036561ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si11915089yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si13478486ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi6228518ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi12256501ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v11-20020a81b70b000000b00614a5e804e2si12609852ywh.505 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81f10d000000b006158368ed72si11909301ywm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi12959761ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi12136529ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a81de4b000000b0061b4edc7768si2431215ywl.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi12132588ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25d814000000b00de6071c60c9si278564ybg.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y31-20020a25ad1f000000b00de59eb9adf8si4679419ybi.658 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0dcc83000000b0061be5f0bb6csi119552ywd.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si11479094ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t84-20020a0dea57000000b0061be4af4108si411077ywe.107 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y79-20020a25dc52000000b00de60d645a23si808706ybe.617 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi12330235ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e10-20020a81dd0a000000b0061be7b5f159si69768ywn.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi12290756ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi12796761ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n131-20020a252789000000b00de59d24d0a6si4302848ybn.401 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si12791891ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h128-20020a0dc586000000b0061bb6366c51si3383301ywd.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi12633582ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m65-20020a257144000000b00dcf21a60730si7939381ybc.665 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g11-20020a81fd0b000000b0061192bd41aesi12813462ywn.319 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w128-20020a0ded86000000b0061bb46c691esi3456983ywe.242 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de607f3db7fsi977183ybi.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi12246011ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi13137592ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a818402000000b0061af41232dfsi13040235ywf.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v4-20020a814804000000b00614072567dasi12827456ywa.477 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de54c98a6e3si2915658ybi.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k123-20020a0dc881000000b0061bcb50931dsi1552035ywd.427 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a816d86000000b0061be8ce8901si643393ywc.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a25a405000000b00de5ea7e5239si488222ybi.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si12790589ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi12495632ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj3-20020a056902188300b00dcceb66ee15si13392582ybb.120 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a819345000000b0061adf4f244asi13561660ywg.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si13152306ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi12909608ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si12837466ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si11817032ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi12522061ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si6828674ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si11582643ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d139-20020a256891000000b00de603f811acsi507262ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w13-20020a81490d000000b00617dd9e7605si13114363ywa.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si12496405ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si6986554ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a38-20020a25ae26000000b00de467608243si937226ybj.270 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi12886204ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y126-20020a25c884000000b00de603ba8c83si828206ybf.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc20-20020a05690c001400b0061bca31ecebsi2185373ywb.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si12918200ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d21-20020a253615000000b00de612565a0csi682388yba.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si14541812yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si13164094ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi12684051yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i2-20020a25bc02000000b00de5acbd460fsi4489353ybh.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si12730621ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si12033884ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi4836875ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si6033194ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si12174123ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si12245795ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a0df806000000b0061bcfce45ebsi775335ywf.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si12796031ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si12956209ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si3529178ybf.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi12437993ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a0dd885000000b006152b830771si13386889ywe.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a81b610000000b0061be3f0462asi569060ywh.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si11830606ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de60b6d0c9bsi418850ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81ae4d000000b00618660b6f36si13163386ywk.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f130-20020a81a888000000b0061bcb4f1c11si1767085ywh.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si12731462ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f60-20020a25a442000000b00de603d83df1si785497ybi.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c15-20020a25af4f000000b00de60c235778si182340ybj.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si13863881ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si11907743ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si12471191ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si6250768ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck7-20020a05690218c700b00de5aa9b6c23si3843163ybb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si12272285ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si12708408ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25b328000000b00de60d221da0si524394ybj.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l29-20020a25b31d000000b00de611ae88f0si123359ybj.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0dca46000000b0061be2509e42si297418ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi13291808yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi13274312yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi11472150ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi7837176ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b198-20020a0dd9cf000000b0061be6f876a9si75856ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si12105491ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi13142486ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi14350342ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi13182158ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi13987313ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si11731119ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi3337199ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi12985184ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x84-20020a81a057000000b0061be77433casi81239ywg.569 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t30-20020a25f61e000000b00de47bb4441csi12198039ybd.702 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si12105060ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si12861609ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc20-20020a05690c001400b0061bca31ecebsi3168658ywb.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a25b305000000b00de60d230a2esi349331ybj.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi13340812ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si11789746yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si12447114ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi12562878ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a81b808000000b0061ab542b6ecsi12583682ywe.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi14731331ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si11656821ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81b604000000b0060a6050a1bcsi12747273ywh.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u132-20020a25608a000000b00ddd7495040bsi12823406ybb.590 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si12209485ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si12366609ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi4196301ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x190-20020a25e0c7000000b00de60805bbc0si503416ybg.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi12609540ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi2735503ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b006188d38bdebsi12981280ywa.363 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi11281304ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g196-20020a0dddcd000000b00617be9dbf13si13451018ywe.409 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c132-20020a25358a000000b00dc252360af0si13765652yba.257 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si3416165ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dcda9c36979si13458154ybi.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si13581767ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h15-20020a81b64f000000b0061beae0476bsi13995ywk.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi11666758ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v84-20020a252f57000000b00de6069f5cf9si1034055ybv.287 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si13885952ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si13904020ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a25dccd000000b00de604d8d3basi603710ybe.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a250704000000b00dcfc4b2fe2esi13084323ybh.425 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi12673242ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si12626154ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u130-20020a816088000000b006181896804fsi12700319ywb.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi12320014ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si9575773ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hw17-20020a05690c651100b0061beb8b125asi171888ywb.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si8807349ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi3264360ybi.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g145-20020a0ddd97000000b0061be0aa51b1si460526ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a251808000000b00dcf531a0668si11858032yby.603 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi13057128ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi4468171ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si12887634yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si6646822ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si6209925ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi12852094ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si12474679ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r191-20020a252bc8000000b00de60510c2a3si761823ybr.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00de6071c60bfsi427833ybp.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi12607118ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi12151170ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi11957556ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si12312146ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si3398881ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a819386000000b0061bb62655dbsi3324113ywg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0061be61272f4si264474ywd.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a15-20020a0dd80f000000b0061be4af0c8bsi994716ywe.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z24-20020a81ac58000000b006154152c71asi12933111ywj.351 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi8989075ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si12676717ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi12744079ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi12376029yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i129-20020a819187000000b006186c25b6ebsi13435503ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si12748603ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si11745880ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si7683885yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi12396131ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi4536977ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a819101000000b0061be18f2635si824151ywg.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a818004000000b00611844cb5f5si12519004ywf.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w191-20020a8149c8000000b00613fa1a9484si11621207ywa.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si12364592ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a251346000000b00de5ab897924si4059443ybt.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi12695224ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a81b70e000000b0061be250a17dsi307576ywh.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l82-20020a257055000000b00dcc940bac55si12169173ybc.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si10890241ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi12047074ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi12300623ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si11529384ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u199-20020a0debd0000000b0061bb2699a4asi3922788ywe.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi12226658ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si11321082ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d36-20020a253624000000b00de59b548379si3955792yba.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si3919005ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si13087037ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi9545290ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi12376743ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si13596301yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi13472781ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061be2c3e693si422539ywf.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si14276165ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a0de987000000b0061bca1c6f7esi1725500ywe.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a25b382000000b00de5aad1c25fsi4064486ybj.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x133-20020a25e08b000000b00de5d0cc335bsi2222330ybg.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a815f57000000b0061bcfcdd7casi1384319ywb.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z4-20020a0df004000000b0061b221cd0f8si11819330ywe.62 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b18-20020a25b852000000b00de59e4b4c93si4356584ybm.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi11778842ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si12704446ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si7230354ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si11429377ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k62-20020a0dc841000000b0061bb6363405si3640476ywd.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi11878784ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00de61525bfc7si80972ybi.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si12587297ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi14395118ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi6795438ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v9-20020a25ab89000000b00dc6c138ed18si4128658ybi.197 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v12-20020a252f0c000000b00ddd7492cb3dsi12435253ybv.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi12568740ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i4-20020a81d504000000b0061bee283dabsi40749ywj.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si13864438ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si3866454ybt.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si12455600ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi11743941ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y26-20020a25ad1a000000b00de5adf5cd16si3245650ybi.720 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s99-20020a25aa6c000000b00de59f464fccsi4082466ybi.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061be87bbb74si181757ywd.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i6-20020a0df806000000b0061bcfce45ebsi1389236ywf.322 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si11582599ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z197-20020a0dd7ce000000b006186d730f28si12978973ywd.325 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a056902070300b00de503b5e9efsi11143097ybt.728 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si13578135ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si12011519ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l134-20020a0de28c000000b0061be3276d35si599612ywe.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi14241118ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi13103334ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si12448648ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si9059693ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi12205860ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h128-20020a0dc586000000b0061bb6366c51si3280638ywd.50 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 20-20020a250b14000000b00de6049ff968si1038929ybl.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z19-20020a25ad93000000b00de4c5565b87si11030518ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f128-20020a251f86000000b00dcbb9888c29si11736229ybf.4 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a0de20e000000b006152bac57c7si12168553ywe.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi12667610ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si11791438ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si12116917ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si12466379ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si11060415ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q12-20020a25f40c000000b00dc607e05d56si3577806ybd.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s2-20020a815e02000000b0061b4f028c2asi11080893ywb.69 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi12564523ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00de56726e245si948092ybg.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si10213324ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o63-20020a0de542000000b0061be210808dsi787382ywe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l15-20020a056902072f00b00de122f81a9csi12077887ybt.548 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si12054158ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si8712040ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si11799182ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si11401147ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si12621304ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si8750967ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si12340600ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si3649807ybe.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si12687047ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi12941036ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a250704000000b00dcfc4b2fe2esi13042304ybh.425 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si10257734ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj9-20020a056902188900b00de3cbf76969si13111017ybb.715 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si11942273ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si12078496ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t5-20020a25aa85000000b00de614a5fb56si1005630ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0dc104000000b0061be32ee1efsi754356ywd.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si12267500ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si12276345ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z17-20020a25ad91000000b00de5d0cb9856si2129338ybi.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si13677441ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si5589487ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi12475094yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si12329425ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a25278a000000b00de582a60ba6si916926ybn.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si13169370ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi13360362ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si4777477ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi12561085ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi11857443ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi13561412ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si4597929ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a0dfb05000000b0061b6901589dsi1319290ywf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi12663986ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e195-20020a25d3cc000000b00de5b69e7b51si484127ybf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si11425351ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi11970771ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a25b106000000b00de5aad1c25dsi3762410ybj.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w22-20020a814916000000b0061be23e633csi296799ywa.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v133-20020a25c58b000000b00de40cd3dfa2si13001330ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si13214411ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de5ac49b9c8si3793147ybi.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi11718584ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi3983666ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi12983648ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si12424634ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi12612307ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi13110496ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si7215459ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si12699058ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi12677598ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l13-20020a056902072d00b00de6146ce1cesi110890ybt.119 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si12208382ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi12187748ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u14-20020a81b60e000000b00617c807f2absi13015518ywh.187 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si12917108ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si12835299ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z73-20020a0dd74c000000b0061be64844a3si99686ywd.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si6219561ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j73-20020a81924c000000b0061beab21c48si893774ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si13083194ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si5292701ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de553f2f615si7167070ybk.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi13367730ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si12529034ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si12762467ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j131-20020a256e89000000b00de0f25d89e1si12266122ybc.240 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi12376340ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si8242865ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si14663224ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d13-20020a25adcd000000b00de60d6499f4si8005ybe.729 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si13336332ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25ea14000000b00de60bd0410bsi242633ybd.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi12247224yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi12599240ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si12027846ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi1445720ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc10-20020a05690c000a00b00615424de716si14141334ywb.20 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi13505919ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n16-20020a819e50000000b006152b2fa712si13456818ywj.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si11842688ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi11841171ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi10322855ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi8549810ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si12783634ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si13410992ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si12881001ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi12273280yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a819101000000b0061be18f2635si873496ywg.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si11385189ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si3404139ybh.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g9-20020a25b109000000b00de5a00593bfsi4528105ybj.9 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de60a51fab8si272588yba.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi11848903ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi13301547ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d25-20020a25add9000000b00de6163b61c9si214245ybe.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25360c000000b00de5ab5b5a08si3826235yba.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si13435956yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a0dd48c000000b0061bb19f7f30si3874723ywd.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi13162170ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si12469197ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si12011795ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi12702393ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si12381941ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a0dcb09000000b0061be5e0104asi308097ywd.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi3778888ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si13218850ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818d45000000b00613f67fff8esi11851052ywj.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si12180108ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi13798553ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi11409195ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si9712909ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g188-20020a25dbc5000000b00de5ad4dba22si3713980ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si11812021ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si12304541ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si13093723ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si11840589ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si13440601ywc.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d64-20020a814f43000000b0061be60be59csi890432ywb.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi13087559ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi12669132ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si11610593ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi12757722ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si4743049ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi10796158yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi12798159ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi5656924ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u190-20020a8184c7000000b0061bea1606ccsi277942ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v83-20020a814856000000b0061be52afa5esi690626ywa.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y31-20020a25ad1f000000b00de59eb9adf8si4659721ybi.658 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a815f57000000b0061bcfcdd7casi1424362ywb.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi12589591ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y198-20020a0dd6cf000000b0061be630b1b4si416196ywd.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si12994184ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f69-20020a81a848000000b00617bb521dcfsi12426245ywh.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w203-20020a25dfd4000000b00de60574664dsi448581ybg.312 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x143-20020a81a095000000b0061beb0fab56si3311ywg.98 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n206-20020a8172d7000000b0061be80cf8ffsi395746ywc.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de612b3ac4esi382641ybf.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi11800519ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si12954890ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi12207941yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d190-20020a0ddbc7000000b0061bb48f153dsi3580115ywe.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 201-20020a2502d2000000b00de605795b0csi737586ybc.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi13282243ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi13979062ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si13076357ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a815f8b000000b0061bdc8ab44bsi682777ywb.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si12163085ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m1-20020a814041000000b00617c808d417si11542785ywn.565 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d23-20020a253617000000b00de60dcd20a0si319501yba.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi4009066ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si12591506ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si12430972ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi12694026ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi11673424ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a0ddb52000000b0061be78749a8si239760ywe.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si12878574ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25c542000000b00de582a60ba6si3982425ybe.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a0de2c2000000b0061ad19ef9a6si12242440ywe.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p5-20020a252905000000b00de603bdd2e1si770805ybp.409 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si12715562ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si12765391ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25aca5000000b00de60d65c42csi297626ybi.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi12929800ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k8-20020a25b288000000b00de614329a95si309776ybj.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a25b382000000b00de5aad1c25fsi3874664ybj.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m129-20020a255887000000b00dc6b79dc4f8si10855656ybb.406 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a0df987000000b0061be2c3e693si587191ywf.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x128-20020a254a86000000b00dc223d49895si11683582yba.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg16-20020a05690c031000b0061bd485323bsi1673611ywb.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w134-20020a0dd48c000000b0061bb19f7f30si3695256ywd.307 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi9291277ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00de45e60d64fsi13439673ybj.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi12430710ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q12-20020a25f40c000000b00dc607e05d56si3886368ybd.12 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si12828072ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si12361176ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si12796716ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si12413381ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck4-20020a05690218c400b00de61c44ba00si21284ybb.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5af33f122si3700306ybd.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si12118778ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi13443027ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi10704152ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k29-20020a25b29d000000b00de6029ab287si335593ybj.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg26-20020a05690c031a00b0061bd485b81esi1323627ywb.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si11012974ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s11-20020a056902120b00b00de4f0ae2a81si12034562ybu.286 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si5016228ywb.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si12847013ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi12490988yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi12787066ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi12303978yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi12172108ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si12340192yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si7270403ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si12918567ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi11743963ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si12339716ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi3546379ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser e63-20020a816942000000b0061be70206d8si116255ywc.361 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si12123429ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d129-20020a25cd87000000b00dce624a6418si12940567ybf.493 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w186-20020a2530c3000000b00dce0f406d60si12687096ybw.714 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d134-20020a0ddb8c000000b006156ca055d4si11510092ywe.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi12720655ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q133-20020a25758b000000b00dcfa54848ccsi12771279ybc.313 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p190-20020a25d8c7000000b00de6071c60c6si738096ybg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si12574760ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si3919003ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a0de987000000b0061bca1c6f7esi1019349ywe.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si4887888ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si6099542ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si12265695ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi3387163ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a056902100f00b00de59d265d98si4056964ybt.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi13228488ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi12121427ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi12789207ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r191-20020a252bc8000000b00de60510c2a3si1065615ybr.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si14276842ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0060a4fc151e2si11974084ywd.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi12786053ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si12372861ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi10493574ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si13130329ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi7945663ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si11200025ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si12494863ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si3421808ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a25bc41000000b00de561d8a20esi5646359ybk.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si11400553ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a25ad4f000000b00de59eb9adf7si3668216ybe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si11687012ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si11422830ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si3369092ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si12822596ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si1984985ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a81cf05000000b006182038f7b1si12490323ywi.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s106-20020a25aa73000000b00de55b3bde20si7150429ybi.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y79-20020a25dc52000000b00de60d645a23si318380ybe.617 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi12734155ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250143000000b00de55878a92dsi6459225ybb.738 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u136-20020a0deb8e000000b0061be2ad878csi385600ywe.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj8-20020a05690c0b0800b0061beacf13d3si18523ywb.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m191-20020a2526c8000000b00de6075467desi442182ybm.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si13397985ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a816ec5000000b00617c1cb133bsi12954895ywc.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si11925341ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi14494401ybe.654 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi6645868ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si3528047ybf.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si3470439ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i128-20020a816d86000000b0061be8ce8901si170140ywc.148 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si6759032ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a0df081000000b0061aba607152si12409595ywe.126 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si15105924ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si3216884ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si3678253ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g139-20020a25db91000000b00de607097e30si281216ybf.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi12265889ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a19-20020a25ae13000000b00de6071c60c1si320420ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0dcc83000000b0061be5f0bb6csi882197ywd.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si6769820ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi12776591ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si12265601ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g22-20020a25ae56000000b00de60dcb0341si500970ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si12363842ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h128-20020a0dc586000000b0061bb6366c51si3224638ywd.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi12536804ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj9-20020a056902188900b00de3cbf76969si12831486ybb.715 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si13042801ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi4517966ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi12708810ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi12834164ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi12967322ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de5fade8e41si792369ybi.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si2928162ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi11967742ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si13712387ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si14275074ybb.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y79-20020a25dc52000000b00de60d645a23si319775ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ac84000000b00de5e7453214si1954372ybi.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si12741772ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l16-20020a814010000000b00608c3c2010asi12768061ywn.524 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi12601164yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si14315458ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00de5acca298esi1104978ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s77-20020a25aa53000000b00de5a2b760cdsi4358369ybi.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si4717186ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si11878173ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a25dfd4000000b00de60574664dsi288186ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si12657398ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a142-20020a0dd894000000b0061adccc50b9si12035423ywe.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si7435065ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l12-20020a81ad4c000000b006185bdd2e50si13111413ywk.125 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi11132187ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00de5acca298esi1930345ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si12018173ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi13268691ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si11477834ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si13473777yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi7210846ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si11588870ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si11697508ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si11675667ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi12753152ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a0dd812000000b0061be3e29687si763593ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si13030425ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi11994021ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de5adf5cd16si3565542ybi.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser bh26-20020a05690c039a00b0061451a5be73si14403046ywb.5 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h143-20020a25d095000000b00de60b5376d1si344922ybg.734 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si12073916ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a056902124900b00de47c166c37si12324547ybu.712 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s4-20020a25aa04000000b00de5ac49b9c8si3911646ybi.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0df642000000b0061aecba4386si3561615ywf.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a814808000000b0061bed73841csi61926ywa.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a818490000000b00614605329cdsi12731604ywf.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si4489781ybj.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si2674517ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si11353915ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si7280569ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si12079477ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a056902124300b00de610826ec0si479900ybu.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si12786024yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a0dfb05000000b0061b6901589dsi1036004ywf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a815f57000000b0061bcfcdd7casi752108ywb.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p2-20020a056902114200b00de5268116c7si11154860ybu.694 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi11856918ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si12451277ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g125-20020a0df683000000b00619517262b8si12706821ywf.424 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l1-20020a25b301000000b00de3cb986631si330025ybj.247 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0dca46000000b0061be2509e42si317188ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si13802309ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi12274912ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si9536288ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c188-20020a0ddac5000000b0061868e9bcd4si12831813ywe.482 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi5210451ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi3460679ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b0061be2e4f52bsi749673ywf.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi3156025ybg.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ac84000000b00de5e7453214si705525ybi.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si12271753ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a818311000000b0061beaaecb7fsi214355ywf.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si12204098ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si12351875ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si12024411ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si12544848ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si12010294ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi13270692ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si12350131ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si12032850ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m70-20020a252649000000b00de5af33f121si2882197ybm.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi5238702ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp26-20020a05690c0e1a00b0061be9e6b09fsi120068ywb.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si10429049ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si12178956ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si12390498ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si1891808ywf.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi10915309ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i9-20020a25bc09000000b00de4718e6a7bsi13180091ybh.251 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0dd485000000b0061be806e727si80920ywd.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p23-20020a25d817000000b00de45ea342besi3872494ybg.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si12987566ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u7-20020a25b7c7000000b00dd927e44d14si7194839ybj.520 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi12243823ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z94-20020a25a167000000b00de5a75f0059si3819682ybh.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si12637987ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si12536146ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si13108927ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a25b60a000000b00de5a75d9b07si3191213ybj.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi12032538yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si12628687ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si8016171ybb.424 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[64.233.185.27]:25 (total: 873)
         5   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a38-20020a25ae26000000b00de467608243si313303ybj.270 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si11826159ywc.550 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si6600941ywn.47 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si12217054ywe.482 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si11514467ybw.714 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi13234217ywh.527 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si4099480ywe.305 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y200-20020a81a1d1000000b0061afbac853asi12566801ywg.231 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si11651393ybc.240 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si8048716ybh.383 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi13080960ybh.63 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si11533523ywb.411 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si14816397ywb.311 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si6814764ywh.408 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si12431730ywa.474 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si12376877ybi.434 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser s129-20020a817787000000b0061b17939852si13202888ywc.204 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si5397123ywh.547 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser c124-20020a0df382000000b0061beda6e3easi461258ywf.499 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v140-20020a814892000000b0061bb818f8acsi266402ywa.568 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si13594924ybi.23 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si12366593ybz.480 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0dc104000000b0061be32ee1efsi1171245ywd.162 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g123-20020a25db81000000b00de550622d2bsi6658810ybf.287 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi12129329yba.566 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi13677926ywg.40 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o64-20020a817343000000b00618821dc757si7771833ywc.165 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi13278194ybl.274 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi13372157ywf.73 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w20-20020a0dd414000000b0061df8a4c8besi253935ywd.307 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p138-20020a0de690000000b0061b0395fbeasi13366957ywe.23 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj22-20020a056902189600b00de46b12cd80si14698717ybb.588 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v188-20020a25c5c5000000b00de54c98a6ddsi4572928ybe.83 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi13066460ybu.140 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi13548232ybl.643 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y143-20020a0dd695000000b0061ba73fb22esi4071723ywd.278 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si12999308ywe.502 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0dca46000000b0061be2509e42si1209707ywd.521 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser m6-20020a253f06000000b00dcdaab431f0si11994535yba.118 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si12697378ywd.1 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b83-20020a0dd956000000b0061be8078aabsi805125ywe.461 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si12872387ybf.458 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser cg1-20020a05690c0a0100b006143c2d2c43si12756012ywb.258 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi10678062ybb.21 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si9998666ybg.708 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi13533780ybi.27 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si11939568ywm.71 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w7-20020a817b07000000b0061aec47acccsi13301803ywc.456 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser cj22-20020a056902189600b00de46b12cd80si14698717ybb.588 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi12695587ywm.44 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w7-20020a817b07000000b0061aec47acccsi13301803ywc.456 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi7572967ybv.42 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t20-20020a81b514000000b006150c457f79si13580386ywh.232 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck20-20020a05690218d400b00de478fecdb6si13902730ybb.407 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00de604d7623fsi829867ybj.644 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o63-20020a0de542000000b0061be210808dsi1208413ywe.337 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g125-20020a0dc483000000b00617e5a79c11si13849574ywd.359 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 22-20020a250216000000b00de6046ef451si1173169ybc.378 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l139-20020a0de291000000b0061df7e07436si283002ywe.410 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi14234658ywg.419 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi12454654ywd.14 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x4-20020a254a04000000b00de122f54297si12764167yba.479 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n3-20020a252703000000b00de54b863340si8576821ybn.226 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si12579634ywe.49 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a056902102300b00dcffbaaff61si13734905ybt.432 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c124-20020a0df382000000b0061beda6e3easi445440ywf.499 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si11698311ywb.455 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h73-20020a816c4c000000b0061be66c078fsi521411ywc.443 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si12901118yba.360 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00de613569818si729177yba.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si12826706ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si12163056ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi10249962ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q35-20020a814323000000b0061adff279easi183121ywa.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si14184297ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a818243000000b0061bca1b0e9dsi2963505ywf.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si12764736ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si13551337ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si15543810ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si12872330ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi4991282ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi7444431ybc.680 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de61356980dsi693795ybc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi11895228ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi15251311ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si13350446ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si11374768ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a819206000000b0061be3bfcfaasi1181603ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si12196887ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi12827806ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si12788948ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l128-20020a819486000000b0061b4391f6bdsi11343842ywg.22 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de61356981esi736211ybi.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dccd75ddf32si13210714ybc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi12865513ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si13473402ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck9-20020a05690218c900b00dc747c3fb5bsi14045873ybb.188 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi13017830ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi12086768yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de607f3db7fsi1397469ybi.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a25d657000000b00de6162d2fe5si1044357ybg.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a25a405000000b00de5ea7e5239si1867309ybi.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si13979208ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi13536953ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser ck20-20020a05690218d400b00de478fecdb6si13902730ybb.407 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi11509518ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si14116388ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi11858084ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si11188379ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi12520782ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c83-20020a253556000000b00dc26883d401si13622616yba.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si4921508ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi7915926ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si11693225ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si5028970ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi13491740ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi13402274yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b0061db0bda0cbsi317800ywe.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x31-20020a25a022000000b00de5ac6580f1si4240850ybh.395 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si7204326ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si1231169ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si14883063ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si3496954ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi13262116ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi12084953ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t15-20020a81c24f000000b0061451150558si11879841ywg.467 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si11455358yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si2929696ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s99-20020a25aa6c000000b00de59f464fccsi3959820ybi.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a0de987000000b0061bca1c6f7esi1212998ywe.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x193-20020a0dd5ca000000b006181f2cdf27si12822633ywd.9 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi12296138ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si13905890ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 20-20020a250b14000000b00de6049ff968si481477ybl.121 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si8160722ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h94-20020a25a567000000b00de60d221d8bsi1013771ybi.17 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi12983382ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi12206917ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g76-20020a0ddd4f000000b0061be37af507si1590485ywe.45 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e184-20020a8169c1000000b0061b4eddcd57si11142957ywc.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si4521633ybt.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n203-20020a8172d4000000b0061bed9e4ee6si36876ywc.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g25-20020a25ae59000000b00de5afc5317asi2852404ybe.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi12976953ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si11387019ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si1130896ywf.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si4379244ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi4191943ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si11554478ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si4652016ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h136-20020a25d08e000000b00de5ad542fb1si2993744ybg.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a256803000000b00de61055ec98si437668ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w188-20020a257bc5000000b00de5b392df94si3829081ybc.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si14683455ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si12355375ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d198-20020a0ddbcf000000b0061becd3bd40si774938ywe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi13954611ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si11710429ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d21-20020a253615000000b00de612565a0csi1051624yba.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si15307998ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f125-20020a251f83000000b00dc22e500479si12875679ybf.288 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi13958804ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi2956744ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi11711243ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si13570945ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e15-20020a25690f000000b00de551444db9si7686495ybc.62 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l67-20020a819446000000b006152314920bsi5922742ywg.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si4355830ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si10304147ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r6-20020a252b06000000b00de60571ddd3si762668ybr.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b4-20020a0dd904000000b0061be54a3832si461344ywe.141 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi12587102ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi12368080ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j186-20020a2555c3000000b00de53ed6311csi8634909ybb.196 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si12516971ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 21-20020a250b15000000b00de0f8d39a4dsi12225660ybl.321 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si12809866ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si12953917ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o129-20020a0dcc87000000b0061d6b236fbfsi502487ywd.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a056902100f00b00de59d265d98si4230188ybt.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si13144256ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si8980721ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a25d657000000b00de6162d2fe5si196716ybg.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de5b4a64d1asi2768888ybd.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a254845000000b00de6058c0cb5si735410yba.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si12366877ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u81-20020a816054000000b00615354deb38si11507894ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi12390501ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m70-20020a252649000000b00de5af33f121si2781285ybm.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si9624069ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v80-20020a25c553000000b00de603c88dc1si1262546ybe.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h25-20020a81b659000000b0061bed89948bsi461804ywk.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi12262265ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi7811694ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi7590845ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si12753561ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi4157805ybf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi8888626ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi11411841ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si11762993ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a814913000000b0061c13dfcafdsi643205ywa.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi13234235ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi13361712ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi11968247ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81b613000000b0061dfcde3d35si236815ywh.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si6984136ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si12713228yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si12854365ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si5552902ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi12572411ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a819289000000b0061be2e8848fsi741487ywg.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si11928575ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a818d45000000b00613f67fff8esi12613522ywj.27 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi11499893yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si7905082ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x5-20020a817c05000000b006181f3223c9si12994476ywc.282 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k188-20020a256fc5000000b00dc22342e61asi13386175ybc.159 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x23-20020a25ac97000000b00de607adfccasi1433847ybi.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a25c901000000b00dd13d31c8adsi11334668ybf.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w199-20020a25c7d0000000b00de61638df53si1026520ybe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi6645837ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a818202000000b00618510f8420si11333668ywf.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi3422658ybi.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si12955517yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a0dca06000000b0061bed02ffaasi499253ywd.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi12062915ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25ea14000000b00de60bd0410bsi889517ybd.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a19-20020a25ae13000000b00de6071c60c1si1218668ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si13901148ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi7316756ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si12128093ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi12406105ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi11798399ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si11829186ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b1-20020a25a201000000b00de61b047a4csi732906ybi.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi13373616ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si14455202ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si11947373yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi4013340ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi11745337ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0061dff332010si40205ywe.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00de5a2f47b35si3409720ybf.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si13868993ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si13431893ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi13323731ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c186-20020a254ec3000000b00dc21c56c9afsi11069672ybb.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi12395791ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si4633201ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si11556794ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p10-20020a0de60a000000b0061ab3b0ca7esi12734001ywe.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi13529333ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si13938851ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si8011935ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u206-20020a2560d7000000b00dc60811e75asi11264917ybb.689 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi4099319ybf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a814f94000000b006182bad1d96si14016897ywb.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si14141528ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z60-20020a25a142000000b00de54c838799si7384971ybh.241 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi12248026ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p5-20020a252905000000b00de603bdd2e1si498386ybp.409 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si13665355ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m192-20020a2526c9000000b00de553a9253esi7715013ybm.282 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi12341854ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si11578157yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si3054027ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t81-20020a815f54000000b0061c9aef4b53si269604ywb.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si8289766ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi14255686ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si3903649ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w19-20020a81a213000000b006150d6abf1bsi12511004ywg.370 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi12684694ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p79-20020a257452000000b00de5a18f55c4si3747077ybc.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e19-20020a256913000000b00de61c5d11efsi869309ybc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi12936589ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi14463410ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi4177689ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de5a03188cesi4531801ybf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si13050257ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi13409161ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si4797306ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si12566663ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si13707837ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i3-20020a25bc03000000b00de61925ae43si453475ybh.8 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si8813858ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si12090332ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si11925202ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h26-20020a25b19a000000b00de619655585si822936ybj.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt20-20020a05690c073400b0061bb818f8acsi2602552ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi6611612ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a81dc05000000b0061bec1591a1si510491ywj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a0de209000000b0061be4257e3fsi1376989ywe.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi9102299ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si13422936ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si2567433ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si3605070ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser c124-20020a0df382000000b0061beda6e3easi445440ywf.499 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g126-20020a815284000000b0061bee951e32si582434ywb.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi11456890ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si12825871ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s9-20020a056902120900b00de616d65936si829725ybu.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi12375907ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si3446924ybf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi11764904ybd.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si13161111yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si11946543ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si11785880ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si12344900ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi1239118ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si4666174ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o9-20020a81de49000000b0061bec356af1si726451ywl.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi11561606ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de54c98a6e3si1965481ybi.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si4902526yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi13475929ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi3994254ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si12543551ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w126-20020a817b84000000b0061df8e8e77fsi274317ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi12504357yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t133-20020a815f8b000000b0061bdc8ab44bsi49594ywb.465 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi5214731ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00de61531d66fsi540418ybj.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si11698639ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x143-20020a81a095000000b0061beb0fab56si766936ywg.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 20-20020a250b14000000b00de6049ff968si1540665ybl.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si13328916ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si13760934yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi2774258ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi12566515ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi9086150ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si12288528ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si13367628ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si12141098ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi4405592ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi11208891ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si12936775ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si11084917ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si11490896ywh.403 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r6-20020a252b06000000b00de60571ddd3si488834ybr.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2516d7000000b00dc6c9456f46si13338586ybw.582 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si13108570ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e142-20020a256994000000b00de5a4489f5dsi3067998ybc.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si11592281ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l37-20020a25ad65000000b00de5b71c24a9si2526303ybe.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser g125-20020a0dc483000000b00617e5a79c11si13849574ywd.359 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d68-20020a0ddb47000000b0061be6fb9e0dsi457791ywe.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i198-20020a8191cf000000b0061be6ef82dfsi1156096ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi13694750ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi12862396ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s6-20020a056902120600b00dcdbd75d084si11989999ybu.304 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi11383297yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de61925ae32si950936ybd.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e1-20020a81c141000000b0061ae2e4765esi11750105ywl.345 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si11677689ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si13634585ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y143-20020a0dd695000000b0061ba73fb22esi3935038ywd.278 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi14157674ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si13638048ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h7-20020a25b187000000b00de5fe6c2b3csi1327648ybj.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r185-20020a252bc2000000b00de55225c9besi6469171ybr.41 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00de0e1bbe304si13371195ybh.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a056902102a00b00de60d221d92si1404858ybt.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x64-20020a25ce43000000b00de60669e664si626373ybe.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si12532986ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi12774512ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si12185986ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si11715786ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi13268630ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p138-20020a0de690000000b0061b0395fbeasi13545374ywe.23 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi13562459ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi12881179ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si13150354ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi13019242ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi13218955ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si3096866ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si4606372ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si13649198yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si13348564ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi13409279ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si12825300ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d4-20020a25a304000000b00de522f1d70esi8605059ybi.280 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si3085603ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi13957875ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si13267215ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a0dd812000000b0061be3e29687si1430279ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si11993037ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i20-20020a816d14000000b0061be6a62230si921399ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a251e07000000b00dccf5082244si11166381ybe.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si3086815ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 8-20020a250108000000b00de613590ef5si144608ybb.180 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi3066045ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a25b306000000b00de613569822si795114ybj.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si13487847ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si6614777ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x17-20020a25ce11000000b00de5a06b529dsi3821621ybe.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u186-20020a2560c3000000b00dc6cb018baasi12980118ybb.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si12628543ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi13552959ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a25b305000000b00de60d230a2esi1194855ybj.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si12009074ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi14245388ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi12295285ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si12798249ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z73-20020a0dd74c000000b0061be64844a3si344001ywd.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si13951149ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t18-20020a818312000000b0061beaae8a69si917001ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si3337062ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a81ff03000000b0061ae4240b39si13016092ywn.252 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d190-20020a0ddbc7000000b0061bb48f153dsi3148480ywe.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si11990620ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi12366410ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi12126773ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi11581316ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n7-20020a25d607000000b00dce198457b7si11664188ybg.181 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i198-20020a8191cf000000b0061be6ef82dfsi911423ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi12204494ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t18-20020a818312000000b0061beaae8a69si906067ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi10520964ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si12019447ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o127-20020a0de585000000b0061488c3a23csi12377520ywe.390 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi14662791ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a056902102300b00de3cb9923ebsi13958199ybt.249 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00dcd0a2f131fsi13533780ybi.27 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h4-20020a25a504000000b00de60bd0410esi954599ybi.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si11773895yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si12058578ywd.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v84-20020a814857000000b0061d8a7b7fa5si328705ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j68-20020a0de047000000b0061bb640d87esi3977696ywe.515 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 62-20020a250841000000b00dd3f55fc1a1si12264959ybi.442 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi12928347yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi12336500ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si3110240ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a0df081000000b0061aba607152si13108417ywe.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si12922928yba.207 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si3767756ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si11732908ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi5584019ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a814f8d000000b0061be2533e7esi1062053ywb.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p10-20020a0de60a000000b0061ab3b0ca7esi12296062ywe.429 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi11258656ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi14178513ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a25dccd000000b00de604d8d3basi1177161ybe.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si11681513yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si8027857ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si13165786ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y125-20020a0def83000000b0061838fd2352si297852ywe.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r193-20020a252bca000000b00de4c700e7ecsi11073666ybr.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25ea14000000b00de60bd0410bsi880186ybd.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si11845958ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si8929592ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si11611421ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si13033911ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba22-20020a05690c025600b0061b09824da4si10989540ywb.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a0dcb04000000b0061be9a79188si748190ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi504336ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k123-20020a0dc881000000b0061bcb50931dsi2481613ywd.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m68-20020a0de347000000b0061874a5a5ffsi13431523ywe.490 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si13750540ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25ae4c000000b00de52326f712si1161771ybe.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25b191000000b00de604ca3b04si1396312ybj.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j131-20020a256e89000000b00de0f25d89e1si11583830ybc.240 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi13389778ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si3990569ybi.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p13-20020a056902114d00b00de5534f4895si6957148ybu.500 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi12851707ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250743000000b00dce0f3fc6a0si11586714ybh.713 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z38-20020a25ada6000000b00de469555975si11928163ybi.352 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi6611647ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si12220575ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi11118793ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w194-20020a25dfcb000000b00de54b862a0dsi7504798ybg.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d1-20020a0df401000000b0061bf152f580si666693ywf.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi12413388ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 21-20020a250b15000000b00de0f8d39a4dsi11546693ybl.321 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l68-20020a0dc947000000b0061871eadac1si13747215ywd.376 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si12981212ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si12375172ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a81de4b000000b0061b4edc7768si1923420ywl.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si4362913ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si8910920yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi12817935ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a819386000000b0061bb62655dbsi4330222ywg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi14400715ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g32-20020a25b120000000b00de5b1c3a265si4231814ybj.350 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi13335375ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a81ad22000000b0061bea4a1422si690948ywh.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi4189073ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi12325890ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a0dcb04000000b0061be9a79188si747698ywd.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si2813164ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi12349542ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p8-20020a815b08000000b0061859828cb4si12900965ywb.455 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si11297927ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si12981213ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si9458989ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e129-20020a81a787000000b0061b4f347798si10085813ywh.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi13743253ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi12969616ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi3739765ywf.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi12568989yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi11949955ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p6-20020a0de606000000b0061be4153ef9si1301882ywe.541 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si3827932ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si5553425ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si12497236ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h78-20020a816c51000000b0061be8fe7f17si623757ywc.136 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si12672091ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi12743334ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h78-20020a816c51000000b0061be8fe7f17si306200ywc.136 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si5155629ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si11713694ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w128-20020a0ded86000000b0061bb46c691esi2711314ywe.242 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si12348621ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi8707080ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi12263657ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si12647217ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi13446898ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00de60b5376d1si1091785ybg.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si4159982ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si3844808ybe.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si12450555ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi12494292ybi.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25b191000000b00de604ca3b04si756482ybj.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si12146473ywm.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si8387474ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si13477982ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a25b106000000b00de5aad1c25dsi3889223ybj.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si5696536ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi6862865ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si3472587ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi11568599ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi10855646ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ac84000000b00de5e7453214si2137948ybi.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si12497243ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi865950ybi.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p145-20020a257497000000b00de6040d7d81si1299948ybc.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a81c30c000000b0061aaf9f62f7si12408668ywk.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m188-20020a2571c5000000b00dcec06fa63asi11993776ybc.585 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t63-20020a815f42000000b00617ed5fb228si7048252ywb.562 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de61483187esi286886ybm.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi12389538ywk.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si3829952ybi.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi12873201ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si4152586ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi5107160ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b0060fc68d65b9si12579641ywe.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi6803815ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j129-20020a255587000000b00de54a3e2206si7491761ybb.275 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00de3cb986631si1360437ybj.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi2904610ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi13230287ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f35-20020a25a426000000b00dcffff1f4casi7850389ybi.662 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a197-20020a0dd8ce000000b006144731481csi12926467ywe.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si7460195ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi11751467yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi6734538ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si14390564ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si13249711ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si11147577ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t99-20020a25aaec000000b00de61438ed72si585772ybi.393 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi5107249ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc0b507921si5877878ybc.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l184-20020a8194c1000000b0061b7ddb317dsi6594707ywg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y11-20020a25ad0b000000b00de5ab2f0ab7si4839526ybi.423 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi13063276ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i20-20020a816d14000000b0061be6a62230si208056ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dcbaa45ef28si13513577ybf.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f16-20020a25bd90000000b00de603bcb21fsi1418345ybh.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00de61525bfc7si621264ybi.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n127-20020a0dcb85000000b0061bee42a5fbsi695473ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u93-20020a25ab66000000b00de6146ce1c9si895435ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si13859278ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g80-20020a25db53000000b00de612565a0dsi742919ybf.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0dd046000000b0061bca1bf301si1221866ywd.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n206-20020a8172d7000000b0061be80cf8ffsi823444ywc.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n78-20020a25d651000000b00dbf261b7e23si11890508ybg.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi12543862ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g4-20020a25b104000000b00de5b1c3a262si4426565ybj.126 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u14-20020a81b60e000000b00617c807f2absi12407231ywh.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si7670188ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si13928633ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si11961760ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si12670230yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si12620950ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k27-20020a25b29b000000b00de5fa77ea88si957083ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a815b44000000b0061b226ecc2bsi13520573ywb.113 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si12187413ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si13958722ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi12041187ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v3-20020a81b703000000b0061be6b39514si918737ywh.215 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si7187613ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t19-20020a818313000000b0061be72e67d8si878652ywf.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si4269251ybe.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a25ad4f000000b00de59eb9adf7si3714927ybe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si2894189ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h132-20020a816c8a000000b0061dd2a08198si304985ywc.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a25c307000000b00dcdbf8f0c76si11792582ybf.346 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi11968639ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi12264505ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi6673773ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g189-20020a2520c6000000b00dd3f590f06dsi7806410ybg.85 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dcde0ca5a2esi12761915ybc.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si10757307ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p8-20020a815b08000000b0061859828cb4si12243241ywb.455 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d64-20020a814f43000000b0061be60be59csi1008466ywb.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi8198524ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi12833122ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi13163958yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a25abc9000000b00de5add19554si3019249ybi.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si13919806ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si14183759ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si13676801ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si12588042ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m1-20020a814041000000b00617c808d417si13279642ywn.565 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si12997548ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si11752518ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p63-20020a257442000000b00de6070b99b9si1187660ybc.94 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si2754929ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi13730410ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi10946629ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m10-20020a0dca0a000000b00617dfe9aed0si1069251ywd.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi4304482ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n129-20020a817287000000b00615617195cdsi12634422ywc.486 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a0dd605000000b0061be2402ed4si1389086ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a25ab44000000b00de5b4d420ccsi4049948ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si13247177ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi12762913ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v140-20020a814892000000b0061bb818f8acsi970769ywa.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi4831733ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si12990725ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si12458853ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si11224784ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si12157221ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si14010933ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi9848205ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi14092006ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi4695404ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi13022284ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi13634974yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si5336883ybc.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y129-20020a254b87000000b00de45c306303si13450654yba.299 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si12795657ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si13561918yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d93-20020a25a366000000b00de45cab6e7fsi10664537ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si8537125ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si11983711ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser q129-20020a815c87000000b006184cf4ead2si12845225ywb.340 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a250841000000b00dd3f55fc1a1si12264959ybi.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 130-20020a251088000000b00dcfa547baccsi13197640ybq.266 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi11841008ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi13936129ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a257e07000000b00dcc8f3a4c6dsi12273262ybc.86 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g135-20020a25db8d000000b00de614fa9074si255660ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si12521956ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 124-20020a251482000000b00dc2575a905dsi13005705ybu.277 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi3267719ybi.639 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi12292013ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w20-20020a0dd414000000b0061df8a4c8besi219121ywd.307 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a255105000000b00de8907eecebsi168132ybb.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si13034605ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si12472040ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t187-20020a8183c4000000b006153680859dsi12022510ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x133-20020a25e08b000000b00de5d0cc335bsi2246617ybg.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a25dfd4000000b00de60574664dsi1608705ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi3808765ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25e00c000000b00de5a09d09edsi3424298ybg.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si10868256ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si3638628ybe.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si11848893ywe.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi12587065ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v61-20020a25abc3000000b00de60d221d8asi856461ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si11539203ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e63-20020a816942000000b0061be70206d8si759829ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t1-20020a252d01000000b00de61b0450c1si686054ybt.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00de46330e5e6si11854585ybc.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si13050136ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi11848257ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si13010489yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si12605198ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi13035337ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si7338813ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi11969877ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck15-20020a05690218cf00b00de54c6d7c7asi10073689ybb.638 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si13768053ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi11440037ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si13630361ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si11322516ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5af33f122si3164992ybd.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi12998150ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi13414166ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi7852422ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si13807047ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si12516519ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi13707571ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dc7456823b7si12798163ybi.724 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si12968424ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l134-20020a0de28c000000b0061be3276d35si284292ywe.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si2904962ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi11496719ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si13067111ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si12203135ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v63-20020a257a42000000b00dc74402de02si13727854ybc.262 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi11991008ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi5199136ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a819206000000b0061be3bfcfaasi735213ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c20-20020a814e14000000b0061be1f102fasi1388354ywb.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n128-20020a0dfd86000000b0061892548706si13479173ywf.358 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dcfc4b20878si11673377ybf.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi6652003ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si5236676ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si13026089ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b00614c7b802dasi12527784ywa.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o12-20020a0dcc0c000000b0061503a28f7csi11291875ywd.229 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d79-20020a256852000000b00dc75d15a983si12916760ybc.633 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00de60b5376d1si1465793ybg.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si12987646ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt20-20020a05690c073400b0061bb818f8acsi2329521ywb.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si13446693ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r186-20020a8181c3000000b0061b1148e28fsi11899581ywf.169 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a0dfb05000000b0061b6901589dsi471821ywf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si3892274ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si4118052ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi5000610ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi13282177yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si12944297ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si14252434ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n2-20020a81eb02000000b0061514992009si8070444ywm.523 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si14528160ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25bc06000000b00de59ec06f65si4356190ybh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si12540329ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d79-20020a0ddb52000000b0061be78749a8si982764ywe.35 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi13707960ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x123-20020a818781000000b006143e8432d2si11688067ywf.150 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t127-20020a25c385000000b00de61b81640csi112543ybf.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi13013889ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi12179095ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si12942008yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi4903255ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si7432584ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si11910782ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi1014253ybi.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi12926597ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si4871141ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi11735995ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00de60dcf0216si292611ybc.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si14297601ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi3855714ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i131-20020a256d89000000b00ddab61e19c2si13935937ybc.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h61-20020a25a543000000b00de54b28c1bfsi6539644ybi.333 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj3-20020a056902188300b00dd3f560aa14si14469957ybb.56 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81cf0a000000b0060a0e173a04si12818394ywi.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi9758707ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j21-20020a819215000000b006156cefe250si12000325ywg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi11580774ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si3029817ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi12937619ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si8970743ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi12608811ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi14008934ywd.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si4168763ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k123-20020a0dc881000000b0061bcb50931dsi2489030ywd.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si12309100yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi11233820ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a25ad4f000000b00de59eb9adf7si3832334ybe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a2510d7000000b00dcdbc351e26si12610900ybq.322 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si13268797ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a19-20020a25ae13000000b00de6071c60c1si1589416ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a814e46000000b0061be32a98a5si1202509ywb.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi12885881ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si8875969ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi13501341ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si7994020ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a0dc102000000b0061be1dc30e2si786180ywd.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si12760818ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si13569054ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si3254569ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si12335907ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi12688179ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi13339992ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a25d642000000b00de60806a4d5si672461ybg.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n127-20020a0dcb85000000b0061bee42a5fbsi683792ywd.332 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si3111782ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si11931348ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[64.233.185.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si12996071ywn.239 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[74.125.136.26]:25 (total: 965)
         6   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i6-20020a81be06000000b006157494834asi12732736ywn.103 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t83-20020a0dea56000000b0061ac81f4aa4si13328311ywe.420 - gsmtp (in reply to RCPT TO command)
         6   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i139-20020a819191000000b006187e250b02si12992613ywg.85 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u10-20020a81600a000000b006119cc91850si12793096ywb.245 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v67-20020a818546000000b00618338b5821si13581909ywf.135 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 129-20020a250b87000000b00de607097e24si491659ybl.213 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi13241578ybc.49 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r129-20020a252b87000000b00dcd7aac27e4si11689103ybr.574 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v123-20020a25c581000000b00de5a736edf4si3844329ybe.483 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si11825997ywd.366 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o128-20020a0dfe86000000b0061b0f1012besi12703989ywf.241 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si12332503ywf.577 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si12181208ybi.343 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r23-20020a814417000000b0060a28173158si13020064ywa.474 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251006000000b00dc6d2d3e296si8507782ybq.614 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si10866531ybq.565 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p6-20020a0de606000000b0061be4153ef9si476907ywe.541 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f65-20020a256a44000000b00dd17293ce62si12854835ybc.539 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si12513500ybc.289 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bg11-20020a05690c030b00b0061be18ecd6dsi624470ywb.314 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si2571799ywe.305 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc24-20020a05690c001800b006153726c2cesi14645667ywb.308 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 126-20020a250c84000000b00dcd3c5f9c46si12219660ybm.77 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dcd9eeda371si12763431ybc.670 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi11776147yba.620 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0dca47000000b0061be4263694si472691ywd.495 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si11660860ybz.480 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si12680501ywf.337 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z94-20020a25a167000000b00de5a75f0059si3948077ybh.330 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si12851927ywn.216 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e10-20020a81dd0a000000b0061be7b5f159si151033ywn.229 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi3086905ybg.640 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i14-20020a81f20e000000b006157c0c113fsi12660770ywm.356 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si3526158ybe.16 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p7-20020a0dff07000000b0061b03a833fesi12498151ywf.281 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j68-20020a0de047000000b0061bb640d87esi3346277ywe.515 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w11-20020a056902100b00b00de4bf6fe739si12326634ybt.605 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dd144dd400esi11967596ybc.75 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q67-20020a815c46000000b0061516d8c102si12999722ywb.485 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si12069402ywj.496 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x123-20020a818781000000b006143e8432d2si12284713ywf.150 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e81-20020a251e54000000b00dc24da581f4si12119297ybe.165 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si12224040ywh.403 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi10786640ywe.273 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi12718918ywa.363 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f18-20020a25bd92000000b00de59d1144c0si4467204ybh.341 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si11826399ybe.666 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0de346000000b006187f3ba071si12592387ywe.526 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi12840438ywe.394 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi11165107ybe.327 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a816f07000000b006152cfc5574si12936671ywc.175 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j16-20020a817650000000b006110466e0ccsi12988656ywk.190 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi12416700ywf.281 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc27-20020a05690c001b00b0061b1900a7b6si14670545ywb.385 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si12806520ybg.307 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r10-20020a25b60a000000b00de5a75d9b07si3905706ybj.514 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi12626363ywb.520 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si11736434ybw.158 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi6506616ybj.176 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi12132538ybl.321 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si3113149ybt.217 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a0deb08000000b0061b1b7db6f5si13262409ywe.470 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi1608736ybi.648 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi13154448ybc.462 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a81b287000000b00607a952b394si11479684ywh.403 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w205-20020a0dd4d6000000b0061be2bf03a6si472455ywd.451 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si11462181ybz.604 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi11085103ywi.506 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l26-20020a25ad5a000000b00dcc4785b510si12897157ybe.513 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si12866071ybj.478 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si11273234ybb.192 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r26-20020a25ac5a000000b00de603dcd147si1464061ybd.28 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi12599772ywd.528 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si7644399ybb.575 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si11492240ywc.140 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi11957524ybf.488 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o63-20020a0de542000000b0061be210808dsi485471ywe.337 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a0df102000000b0061bb635840csi3973698ywf.156 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si5038383ywb.562 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser k128-20020a819386000000b0061bb62655dbsi3378705ywg.218 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h185-20020a0df7c2000000b0060a4391a2aesi12336549ywf.460 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi3570616ybe.414 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si12376179yba.553 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t17-20020a81c251000000b00615773cffe2si12914556ywg.26 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si13866555ybe.15 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi11601920ybb.607 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p67-20020a81b146000000b0061ba818cd38si4189708ywh.129 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si11119294ybc.244 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si4402034ybj.350 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dd92f4d29c9si11529625yba.207 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si12149143ywg.269 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi12733645ybw.557 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 191-20020a250cc8000000b00dcc5eed047csi12708099ybm.698 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t20-20020a81b514000000b006150c457f79si12891219ywh.232 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi13092019ybc.265 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g203-20020a25dbd4000000b00de604d76245si481441ybf.358 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d84-20020a0ddb57000000b0061ad3550056si11430170ywe.124 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si3449187ybe.16 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si12461669ywe.99 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o3-20020a0de503000000b0061abf7c6defsi12921943ywe.271 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25ae48000000b00de5b1795216si2726086ybe.668 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi3964370ybi.393 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d2-20020a253602000000b00de5a023b7e4si4653815yba.222 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 63-20020a251342000000b00de5b6121d51si1975598ybt.733 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p7-20020a0dff07000000b0061b03a833fesi12533116ywf.281 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi7900580ywb.442 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser k128-20020a256f86000000b00ddab0d46a6csi13139056ybc.183 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi11125719ybc.462 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si12340697ywc.282 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c11-20020a81df0b000000b0061b07d3c1b3si12835074ywn.2 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si12089360ywn.68 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si13633034ywe.371 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a818307000000b0061be2e4f52bsi460274ywf.291 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi13772965ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si3160309ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a818311000000b0061beaaecb7fsi700458ywf.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dc6d70d49d1si12181311ybc.128 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00de60dcf0216si179833ybc.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a81a748000000b0061bbd7fc760si1649962ywh.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b0061bea724565si703816ywd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi12282739ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si3672731ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de607f3db7fsi416413ybi.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si12236019yba.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si11294115ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k39-20020a25b2a7000000b00de54bed9d85si1008250ybj.562 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si11855376ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l132-20020a25708a000000b00dcd9eeda371si12762522ybc.670 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i5-20020a25b205000000b00de55cc65ddasi6506616ybj.176 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k123-20020a0dc881000000b0061bcb50931dsi1784046ywd.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si7714995ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si14178837ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi3835036ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si3094747ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z14-20020a81f80e000000b006142598d2b9si11852910ywm.453 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g63-20020a0dc442000000b006185508f8c5si12272655ywd.83 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi10841472ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u134-20020a0deb8c000000b00617c466ab74si11815112ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si11903553ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u204-20020a8160d5000000b0061b00d86c50si12468689ywb.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n201-20020a0dcbd2000000b006181f339164si13398308ywd.418 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a0df806000000b0061bcfce45ebsi632144ywf.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi12316195ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si12089747ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h200-20020a25d0d1000000b00de603211f38si1413578ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si2988830ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h126-20020a255384000000b00dcf2b7f668asi12622428ybb.586 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si12670502ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi13004840ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi11677524ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w62-20020a814941000000b0061be8cce80dsi45699ywa.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi14306029ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dcd2a45a88esi12478030ybj.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5af33f122si3709873ybd.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi12029700ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i20-20020a816d14000000b0061be6a62230si24614ywc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u10-20020a81cf0a000000b0060a0e173a04si12136008ywi.563 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si12616497ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi13079969ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cg1-20020a05690c0a0100b006143c2d2c43si13641555ywb.258 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a819c4f000000b0061b4f03c549si10613679ywa.154 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi7327953ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si13042997ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si12473461ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi13487764ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi10415459ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p206-20020a25d8d7000000b00de603d28d6esi1377677ybg.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k62-20020a0dc841000000b0061bb6363405si4098222ywd.375 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si11957787ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi14561663ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi981653ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h7-20020a25b187000000b00de5fe6c2b3csi643425ybj.474 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si12371366ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si15676650ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si12493927ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si13199966ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0dca46000000b0061be2509e42si525538ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si12420148ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r32-20020a25ac60000000b00de45fe6c828si11968709ybd.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si13690682ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g139-20020a25db91000000b00de607097e30si494303ybf.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si3528289ybe.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si6528047ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de5fade8e41si666803ybi.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi5260361ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si12337099ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k129-20020a256f87000000b00de0ec8d1d3asi12674600ybc.716 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00de893428fdesi118675ybt.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi11556822ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 11-20020a25140b000000b00dcdbc351e3asi12071480ybu.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f16-20020a25bd90000000b00de603bcb21fsi1546492ybh.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi13292730ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si5535986ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi13855690ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25db0c000000b00de5a9318cf8si3082342ybf.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h11-20020a256c0b000000b00de0f1d62f37si8258346ybc.101 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p124-20020a257482000000b00de60b70cd17si239217ybc.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r186-20020a8181c3000000b0061b1148e28fsi10892284ywf.169 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00de462e32d57si11801701ybf.560 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si6579747ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si13100272ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi12965782ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2572c5000000b00dcd49326cbfsi14589069ybc.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a250ac4000000b00dce1984e513si12130715ybk.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a0dd483000000b0061555d06c29si11363173ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de5fade8e41si517211ybi.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi12941170ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi11738520ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi12659092yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0dd046000000b0061bca1bf301si2014234ywd.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi3793109ybj.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a252905000000b00de603bdd2e1si481744ybp.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si12958982ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi12349384ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si12450960ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si5337314ybi.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n129-20020a252787000000b00de45d80abbbsi12202798ybn.439 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n4-20020a258084000000b00de0e1ba187dsi9834122ybk.316 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si13694151ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi13621017ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j73-20020a81924c000000b0061beab21c48si665411ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si12667996ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250209000000b00de6055f6a9bsi1401879ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y26-20020a25ad1a000000b00de5adf5cd16si2186373ybi.720 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi5683304ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi3328681ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a20-20020a81bb54000000b0061876a2edc0si13278209ywl.504 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a252f46000000b00de6041b9becsi1238293ybv.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si11572611ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si3884850ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si3511947ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si11557736ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi12837443ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a25ac4c000000b00de5ae90e95dsi3004590ybd.106 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi3419288ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si7391656ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p81-20020a0de654000000b0061441512362si11582823ywe.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi12150654ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd6a1231fbsi12743213ybc.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si11492962ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w134-20020a0dd48c000000b0061bb19f7f30si2840372ywd.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i16-20020a816d10000000b00617bf1454d5si13078509ywc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si2963317ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si10714619ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t9-20020a81b509000000b0061ae5203fafsi13072045ywh.130 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi12403457ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si12597141ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si12841540ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p3-20020a815b03000000b00609ead89e36si12958320ywb.468 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si12906876ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g22-20020a25ae56000000b00de60dcb0341si1222027ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v79-20020a252f52000000b00dcc4e567012si11987559ybv.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o19-20020a25ea53000000b00de54b27a04dsi6215683ybe.25 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w66-20020a25c745000000b00dcbb5538c42si13541746ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi12177698ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi13050467yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 188-20020a2500c5000000b00dcce8a3c4d9si12393622yba.326 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si4935782ybj.229 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a25cdc2000000b00dcf16967925si11167246ybf.618 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc24-20020a05690c001800b006153726c2cesi14430855ywb.308 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi6170607ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g22-20020a25ae56000000b00de60dcb0341si220747ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l27-20020a81ad5b000000b00614ca51a885si11393187ywk.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si11939797ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a257442000000b00de6070b99b9si1387391ybc.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25aca5000000b00de60d65c42csi186766ybi.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi13053726ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi13669294ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser i11-20020a256d0b000000b00dcffbb8f4ecsi12406765ybc.462 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si13697179ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si3507361ybe.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a0dd74a000000b0061be5959e63si165552ywd.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g80-20020a815253000000b0061be7b0cc3dsi312276ywb.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r6-20020a252b06000000b00de60571ddd3si1398434ybr.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi3294775ywf.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi12916448ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si14015270ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b00614fdedef41si12977631ywc.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a818144000000b0061bb3bc3f37si2831101ywf.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si4725025ybf.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si11807879ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si10811092ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si6087030ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si11874361yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi12440174ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si3576647ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi4632228ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0dca46000000b0061be2509e42si483212ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a25df82000000b00de5a63327desi3955171ybg.640 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi12051084ywc.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0dc104000000b0061be32ee1efsi441671ywd.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si13725623ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi12416364ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si11202796ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si13184702ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi14338016ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si12514309ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si3184176ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi12045721ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi12173514ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q66-20020a257545000000b00dc745cd59a7si14642309ybc.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r10-20020a0dec4a000000b0061ad37b4914si12701341ywn.216 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 3-20020a250103000000b00de5504a2836si7179597ybb.125 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi13017439ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y205-20020a81a1d6000000b00617c38585a8si11961762ywg.354 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v65-20020a25abc7000000b00de59f12da91si4547439ybi.663 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi13277360ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m133-20020a25588b000000b00dc6d35e8388si8379200ybb.575 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si12172092ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi12705695ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p129-20020a0de687000000b006186aa7082fsi12605797ywe.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si13191244ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l194-20020a0de2cb000000b0061ab5fb7f2dsi937488ywe.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi13096205ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si12776389yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi3009377ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z82-20020a814c55000000b0061be1dedb7fsi1288250ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi12786877ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si12883887ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a816c0d000000b0061be527b86bsi373358ywc.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si13618565ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si13601122ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n15-20020a81af0f000000b0061880829abfsi12432368ywh.233 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi12916429ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi8512360ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si6801420ybh.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si12145328ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n133-20020a81728b000000b006156720b23fsi12914938ywc.330 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w130-20020a25df88000000b00de6031f0f75si631867ybg.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w73-20020a25df4c000000b00de60bb53dfbsi1088856ybg.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si12186638ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi11968592ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si12207708ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si11197447ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si14673199ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c206-20020a254ed7000000b00de47babe297si12012867ybb.162 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si13689601ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si12589912ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a257406000000b00dc688ed3be8si12364604ybc.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi5660681ybe.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a5-20020a25ae05000000b00de45d6fb330si12626066ybj.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e12-20020a25d30c000000b00de608486307si412638ybf.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k66-20020a256f45000000b00dc6d4ee8d50si12973526ybc.339 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b83-20020a0dd956000000b0061be8078aabsi990085ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si11620590yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x199-20020a0dd5d0000000b0061896969b6bsi12350303ywd.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v140-20020a814892000000b0061bb818f8acsi912227ywa.568 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o20-20020a25ea54000000b00de4f14f197dsi11196000ybe.238 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi12681850ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi13271396ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a0dd5c9000000b00618719d98d9si13094834ywd.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si9743077ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi12787415ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250244000000b00dcc361852c7si13534345ybc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y186-20020a0dd6c3000000b0061ab87fb3d7si12335555ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si11364876ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r12-20020a056902154c00b00de0f62fdcd4si9065747ybu.651 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l126-20020a0dc984000000b0061517a8c4eesi13275781ywd.152 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2514c4000000b00de46376de3csi11554889ybu.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a25ea48000000b00de59dae5e3bsi4377556ybe.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si11243725ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h193-20020a2553ca000000b00de3cbcde4dbsi11885722ybb.576 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a818308000000b0061ac49fe0d1si12680504ywf.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a81b70e000000b0061be250a17dsi470217ywh.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g194-20020a25dbcb000000b00de60569324asi1354667ybf.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r191-20020a252bc8000000b00de60510c2a3si1234615ybr.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c83-20020a253556000000b00dc26883d401si12846479yba.318 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si12684061ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h187-20020a25d0c4000000b00dd097f93f45si12389881ybg.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si12635122ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si12992730ywg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c84-20020a253557000000b00dc6ca2717dbsi14134828yba.74 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a81af07000000b00618adf487e7si12598159ywh.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si13354212ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si12218937ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi12525927ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi11132691ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a256803000000b00de61055ec98si1060800ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a0dd044000000b006188a2908basi12945803ywd.15 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si6104689ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a0df102000000b0061bb635840csi2666958ywf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si11364673ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0df642000000b0061aecba4386si3006555ywf.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de3e979aac4si12674642ybj.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi6866679ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e127-20020a25d385000000b00de5953eab85si4054237ybf.710 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi13098702yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z73-20020a0dd74c000000b0061be64844a3si273958ywd.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si4874268ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a254905000000b00dcd40eaf3d1si8277394yba.78 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si13975915ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si12455122ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v19-20020a81b813000000b00614726a92b0si11976682ywe.469 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s11-20020a056902120b00b00de4f0ae2a81si11217478ybu.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f6-20020a25a406000000b00de5fade8e41si666979ybi.674 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f130-20020a81a888000000b0061bcb4f1c11si849712ywh.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si13265559ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si12985702ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j189-20020a256ec6000000b00de3cba75292si14172924ybc.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si3820823ybj.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si12362142ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d190-20020a0ddbc7000000b0061bb48f153dsi3296219ywe.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si14625180ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n16-20020a819e50000000b006152b2fa712si13625092ywj.492 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k5-20020a819305000000b0061ae506532asi6173752ywg.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ce0a000000b00de46338f263si11606100ybe.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si14423507ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si12867654ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a25dcc6000000b00de60d221d9dsi47900ybe.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si11595853ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi11933639ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si4300662ybe.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi12769787ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t124-20020a25c382000000b00de0ec9c77e8si12108100ybf.187 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si13517538ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi12221094ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e60-20020a25a3c2000000b00dcd4d965a19si11266354ybi.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x190-20020a25e0c7000000b00de60805bbc0si1285772ybg.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si8463916ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi3339797ywe.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si12210386ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si12271381ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si11521114ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 6-20020a251006000000b00dc6d2d3e296si9168041ybq.614 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b83-20020a0dd956000000b0061be8078aabsi126387ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si13888405ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si10675039ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si11940215ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r189-20020a8181c6000000b0061bb640baaesi3492496ywf.52 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si11456071ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p144-20020a0de696000000b0061be72c3bcfsi148686ywe.429 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s32-20020a814520000000b00610cfb53b6dsi12008168ywa.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi10534697ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi13128168ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si12774798ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi12510769ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b184-20020a0dc0c1000000b006188a2a0c01si12640086ywd.64 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si11846827ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si12912417ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z185-20020a8189c2000000b0060ccfedae7fsi11738519ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a25a406000000b00de5fade8e41si700972ybi.674 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi12218956ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p200-20020a0de6d1000000b0061ab0cf013dsi12359490ywe.46 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de54c98a6e3si3395436ybi.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si3755755ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi12678813ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck18-20020a05690218d200b00de4f4b01ef5si12780038ybb.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x139-20020a25e091000000b00de54b86333bsi7438447ybg.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g12-20020a25ae4c000000b00de52326f712si1336606ybe.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a25dbc1000000b00de612b3ac4esi844592ybf.677 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi12885822ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m15-20020a819c0f000000b0061b1f398e72si12129791ywa.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m70-20020a252649000000b00de5af33f121si2955182ybm.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi13643007ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si3879371ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a25a304000000b00de522f1d70esi8488648ybi.280 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si13163140ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si14180036ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d23-20020a253617000000b00de60dcd20a0si1322907yba.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si12312934ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si5135470ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si6384774ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si4681112ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si12933931ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a251304000000b00de5a2f47b37si3912079ybt.217 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si12363114ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c137-20020a814e8f000000b006144d9cfb6asi12446117ywb.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w203-20020a25dfd4000000b00de60574664dsi461039ybg.312 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j186-20020a2555c3000000b00de53ed6311csi9244319ybb.196 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcd0a2f131fsi12125032ybi.27 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t38-20020a252d26000000b00de614524c3csi725434ybt.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi12032470ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si12220942ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si13934137ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi13934654ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi10839002ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j137-20020a81928f000000b0061bebdf8715si762815ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi11767515ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k20-20020a81ed14000000b00617bb52f39asi13078204ywm.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si12121138ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi13669120ybi.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si3006160yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi7445322ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si11187632ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dc7323b4e61si13159175ybj.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b4-20020a0df204000000b006187f745e3dsi12691365ywf.73 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a0dd5c2000000b0061544d5f700si12024434ywd.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si1378626ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q65-20020a81b244000000b006186f5dcbfdsi12548759ywh.137 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si13161945ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v74-20020a252f4d000000b00de5501a278fsi7569114ybv.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j20-20020a817654000000b0061be2bf2bc8si483529ywk.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser s125-20020a818283000000b0061bca328077si1977186ywf.558 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00dce1439354esi14099530ybi.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi11361083ywi.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si10408104ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi12789154ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t11-20020a056902124b00b00de4c684fe51si13318594ybu.622 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi12796263ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a25aa47000000b00de612ced00dsi77218ybi.208 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si12277657ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si12177736ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si11815186ybi.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi12909699ywg.138 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi12373991ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e64-20020a251e43000000b00dcc273df953si12265701ybe.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o64-20020a817343000000b00618821dc757si8384729ywc.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi13644326ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi12189225ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si13295359ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si12256394yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ba22-20020a05690c025600b0061b09824da4si11432420ywb.122 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi11670658ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a69-20020a0dd848000000b00617fa30c193si13622835ywe.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p79-20020a257452000000b00de5a18f55c4si4225290ybc.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si12015193ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si3236927ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a0deb16000000b0061beac0fed6si252288ywe.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a2513c1000000b00de5ab4d388bsi4287684ybt.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi6710200ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi11613505ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n15-20020a81af0f000000b0061880829abfsi12272025ywh.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si11963081ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n37-20020a81af25000000b0061523daa26esi12956276ywh.527 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h73-20020a816c4c000000b0061be66c078fsi54822ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s17-20020a81bf51000000b0061bb2713991si3467464ywk.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a8172c1000000b0061854e2663asi11984935ywc.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j137-20020a81928f000000b0061bebdf8715si618557ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si12304108ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si8467157ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250b05000000b00dc266048216si12682990ybl.632 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si12172479ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o19-20020a25ea53000000b00de54b27a04dsi6678418ybe.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d129-20020a0ddb87000000b0061bea181fb8si5406ywe.301 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi13672873ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi11508641ybu.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si11041115ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi13752324ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si11759337ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si8583319ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si11073313ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si13662513ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi12173565ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a251144000000b00dd0bc3caca1si12879981ybr.567 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si11633642ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a816d93000000b00617e4f58f01si12008198ywc.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x5-20020a817c05000000b006181f3223c9si12340697ywc.282 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c207-20020a814ed8000000b0061805bb17b2si6727229ywb.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25ad68000000b00de5b1c3a266si2867174ybe.503 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t16-20020a25aa90000000b00de5a35bee70si3679973ybi.523 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si13095008ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si11693036ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x193-20020a0dd5ca000000b006181f2cdf27si13376229ywd.9 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si11966453ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p189-20020a81b1c6000000b0061bcb4fb3ccsi1608327ywh.343 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp26-20020a05690c0e1a00b0061be9e6b09fsi1072045ywb.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si3845013ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi11456293ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t78-20020a0dea51000000b00618966d0b76si12391689ywe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 82-20020a251955000000b00dd93a82abf4si11653894ybz.445 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si12365939ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi11332077ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi11760262ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b83-20020a0dd956000000b0061be8078aabsi82953ywe.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi12052342ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si13468765ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si12346219ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m198-20020a0dcacf000000b0061ab4741cacsi12841315ywd.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c132-20020a25358a000000b00dc252360af0si12735532yba.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l124-20020a257082000000b00dccaa1fb413si12554756ybc.289 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 191-20020a250cc8000000b00dcc5eed047csi11978890ybm.698 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25e00c000000b00de5a09d09edsi3594367ybg.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si6931715ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si12887400ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25adcf000000b00ddae409b740si12011960ybe.666 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 191-20020a250cc8000000b00dcc5eed047csi11978890ybm.698 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a25df14000000b00de54a3e2200si7271499ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi5011390ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi13836970ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si12494512ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si11461714ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi11906445ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si13056973ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi12622428ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c20-20020a814e14000000b0061be1f102fasi501330ywb.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a25ab13000000b00de59dbf91c8si3954315ybi.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si6603919ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si10810049ybq.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si13158411ywf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si11373588ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a25dccd000000b00de604d8d3basi408767ybe.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi12104559ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi13199581ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251543000000b00dcdb70e61desi11958974ybv.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi12602950ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h16-20020a81b410000000b00617f233b5c5si12652942ywi.24 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi3046506ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g203-20020a25dbd4000000b00de604d76245si1391432ybf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f5-20020a25a405000000b00de5ea7e5239si1100185ybi.568 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si10260798ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a25acc1000000b00de896cb3a52si117600ybd.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o6-20020a056902110600b00de5224faf66si10463505ybu.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si11514848ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si4218716ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si11879567ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25d008000000b00de5a858eea8si3051013ybg.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b138-20020a0dd990000000b0061b00fc85f8si13029515ywe.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si12916557ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi13065615ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi11941356ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si12087435ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s206-20020a815ed7000000b0061ab54d575dsi9490587ywb.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si11629634ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi12052150ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a81be06000000b006157494834asi11416246ywn.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x36-20020a81af64000000b00617c808d411si12171530ywj.309 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y68-20020a25dc47000000b00dc75c6d4c3esi5260361ybe.414 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a252905000000b00de603bdd2e1si667050ybp.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi12195020ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si12111570ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0de284000000b0060a1c9eac23si13667894ywe.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si15587850ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi11952348ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si7392177ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0dcc83000000b0061be5f0bb6csi291149ywd.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi11409336ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bc27-20020a05690c001b00b0061b1900a7b6si14796647ywb.385 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si7443349ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x205-20020a817cd6000000b00614fdedef41si13139127ywc.573 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de55cc65ddasi6436250ybj.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi5038586ybi.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a0dea57000000b0061be4af4108si588958ywe.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi14646601ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si12554111ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si12383169ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n206-20020a8172d7000000b0061be80cf8ffsi81074ywc.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 20-20020a250b14000000b00de6049ff968si470762ybl.121 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v123-20020a254881000000b00dc6c2bcc241si12312512yba.494 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si12977463ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser r26-20020a25ac5a000000b00de603dcd147si1464061ybd.28 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si13432933yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a252042000000b00de0e22155e7si13329595ybg.699 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00de61643f3d4si671647ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi12505243ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f60-20020a25a442000000b00de603d83df1si428438ybi.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi12524741ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g27-20020a25ae5b000000b00de5b95cc354si3566503ybe.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi13815979ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi11888408yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si3702498ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si4075375ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b83-20020a0dd956000000b0061be8078aabsi88865ywe.461 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si6599436ybe.673 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a0dd556000000b0061139757724si11802422ywd.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v37-20020a25aba8000000b00dd13d322023si13376641ybi.382 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dcfc4b28b93si11434469ybj.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n198-20020a0dcbcf000000b0061427f25683si11903975ywd.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi12765594ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si12469290ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g28-20020a25ae5c000000b00de11e56e75asi13332357ybe.99 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi12128628ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i184-20020a816dc1000000b0061ac31e5ee3si374186ywc.347 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si4545505ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b18-20020a25b852000000b00de59e4b4c93si3771195ybm.608 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si2816104ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si12115224ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si12431486ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si2677647ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi12582957ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x190-20020a25e0c7000000b00de60805bbc0si415725ybg.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser k204-20020a816fd5000000b006150f7ef0c4si2633681ywc.25 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi13096912yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si5695308ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p185-20020a815bc2000000b0061ac30230b6si12553302ywb.42 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si12004105ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si4785628ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w16-20020a81a210000000b00614335f1501si5439960ywg.316 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si9426514ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si7179734ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v67-20020a252f46000000b00de6041b9becsi528668ybv.673 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si12910275ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si12505356yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si12660975ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi11766657ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si11752319ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e10-20020a81dd0a000000b0061be7b5f159si151016ywn.229 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w196-20020a25c7cd000000b00de603dcd14esi557600ybe.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x184-20020a8187c1000000b00610bf5aea13si12867660ywf.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00dccf8f54f4esi10842628ybf.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si13527715ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c188-20020a814ec5000000b00617e49ff0casi13224457ywb.70 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi11198239ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s5-20020a817705000000b0061800df7a90si13191021ywc.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e11-20020a25b04b000000b00de45ea60066si12644647ybj.438 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h128-20020a0dc586000000b0061bb6366c51si4297061ywd.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si4096331yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0dcc83000000b0061be5f0bb6csi328775ywd.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si13226378ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi9197304ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si12221447yba.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si12328162ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si3098281ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si11482077ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si12864363ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5953a0743si4028533ybn.596 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi12826563ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi13369154ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi14712901ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si12963506ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si6633213ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h78-20020a816c51000000b0061be8fe7f17si16257ywc.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si5129835ywd.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi11886241ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q129-20020a815c87000000b006184cf4ead2si12027642ywb.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k123-20020a0dc881000000b0061bcb50931dsi1748819ywd.427 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a81b64e000000b00618891b42b3si12111243ywk.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p5-20020a81f005000000b006143fbcd8a9si12644564ywm.144 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si12494540ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25c244000000b00dd17293a06asi12443095ybf.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l31-20020a25b31f000000b00de5ab5b5a10si2933214ybj.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si12183675ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y125-20020a0def83000000b0061838fd2352si498682ywe.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25cecf000000b00de6046ef465si337616ybe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si12108545yba.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si12239724ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi13200430ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi2409461ybg.684 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si11890228ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si13385186ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi11285526ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi13084230ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j137-20020a81928f000000b0061bebdf8715si619089ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si3188560ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi14168038ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dcca96590d5si11923647ybe.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si6135946ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si11293763ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi11855085ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi11277788ybf.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l185-20020a2570c2000000b00de3d181977esi13994546ybc.265 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi13002090ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si12370104ywe.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si7585352ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si8869090ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si12480412ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v128-20020a25c586000000b00de6146ce1c2si24585ybe.497 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a25d607000000b00dce198457b7si12209595ybg.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a0dcb04000000b0061be5f27954si211810ywd.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si12063548ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi11691798yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si4099237ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si11932774ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi13116762ywc.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si11027221ybu.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi11387678ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si11850650yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi12745926ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si7881545ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f36-20020a25a427000000b00de53f2c14b4si8119779ybi.150 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi11430078ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection db17-20020a05690c0dd100b0061512cd9e9asi13743135ywb.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a25e084000000b00de5a0bc4453si3620240ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p145-20020a257497000000b00de6040d7d81si582004ybc.411 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi13239743ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25748a000000b00de5ae901e0asi2793284ybc.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si3531651ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si11479973ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi7450942ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc20-20020a05690c001400b0061bca31ecebsi1115504ywb.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w16-20020a81a210000000b00614335f1501si5599737ywg.316 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j138-20020a819290000000b0061be6f81bb7si4688ywg.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l134-20020a0de28c000000b0061be3276d35si508180ywe.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h135-20020a25d08d000000b00de60b547ec4si1273000ybg.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b0061be8b7492esi975893ywf.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si11137191ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si7479050ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a0dd74a000000b0061be5959e63si1382740ywd.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b00614531ce4d2si12720010ywe.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si13175572ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si13696879yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si12646094ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si12506585ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi12683625yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00dc74bd9e296si11459020ybj.726 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si11776985ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i184-20020a816dc1000000b0061ac31e5ee3si1268457ywc.347 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251045000000b00ddabfbaa1a5si11928303ybq.610 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a815b84000000b0061b1f398e96si12634374ywb.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi13452617ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi12485225ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p206-20020a25d8d7000000b00de603d28d6esi464741ybg.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u8-20020a25b7c8000000b00dce53f5d859si14761466ybj.571 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u72-20020a81844b000000b0061be5bec2a8si357236ywf.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi11845369ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si14323079ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a81ed02000000b006187b1cc63csi11664731ywm.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dc6d70d49d1si11326436ybc.128 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a817204000000b0061be2df7c9bsi768434ywc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b006188a22f439si12641996ywh.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si11822381ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi2697303ybj.365 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[74.125.136.27]:25 (total: 815)
         5   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi11624844yba.723 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi11485661ybe.448 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d24-20020a25add8000000b00de5ac6580edsi3524258ybe.391 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v90-20020a25abe3000000b00de610015c38si17447ybi.221 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi8495423ybb.153 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi11903227ywn.392 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si1971782ybt.157 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a0dea42000000b0061be64a90a7si85709ywe.233 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si7052421ybj.520 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si4684177ybt.69 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si4644974ybg.375 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h36-20020a81b664000000b0061adff279easi12884708ywk.549 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si12836869ybi.602 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si12187821ybj.555 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si12153952yba.208 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a81de4b000000b0061b4edc7768si2417370ywl.28 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi7132339ywe.473 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p145-20020a257497000000b00de6040d7d81si1581067ybc.411 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25ae48000000b00de5b1795216si3397776ybe.668 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si7160172ywb.182 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a81a246000000b0061b18afa1e3si14469636ywg.425 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i195-20020a8191cc000000b0061be62e770esi1239124ywg.34 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi7985281ybh.319 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si13735195ywe.300 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w124-20020a814982000000b0061bea5becc6si838771ywa.262 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j17-20020a81ec11000000b00609ec25254asi13915042ywm.263 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i139-20020a819191000000b006187e250b02si12813102ywg.85 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi10858266ybt.728 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de60b6d0c9bsi164352ybg.115 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a25c50b000000b00de613b8c468si971420ybe.359 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc20-20020a05690c001400b0061bca31ecebsi1883465ywb.447 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w124-20020a814982000000b0061bea5becc6si838771ywa.262 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si12400944ybc.72 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m126-20020a817184000000b006151ea256aesi12702410ywc.336 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a258082000000b00de86125f576si555976ybk.731 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si13151092ywh.183 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si11134693ybd.482 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00de604d7623fsi360758ybj.644 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a25dfd4000000b00de60574664dsi1448813ybg.312 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b198-20020a0dd9cf000000b0061be6f876a9si1027441ywe.249 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi11058237ybb.616 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 133-20020a25148b000000b00dcd1baf117csi13881571ybu.236 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi12943547ywk.43 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si14380367ybl.659 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi13193391ybc.183 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0061be61272f4si128373ywd.536 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si4488647ybj.350 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi13387680yba.470 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si12645955ywg.537 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i34-20020a25b222000000b00de5a7ad8dc3si4760414ybj.229 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi12477794ywc.250 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si13685426ywe.355 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a78-20020a0dd851000000b0061d47015e59si482148ywe.535 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si13153804ybj.367 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi13716216ybj.707 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi13934878ywe.87 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si13864101ybi.351 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi12418783ybw.484 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si13206459ywc.204 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si12974172ywb.468 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi13683928ybf.168 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a25b293000000b00de605561f06si1600552ybj.645 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser l132-20020a25708a000000b00dcd6a1231fbsi13512563ybc.114 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si4257924ybj.711 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a25ce48000000b00de6032b812bsi364759ybe.420 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi13273460ybl.274 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi4444131ybg.684 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 184-20020a2513c1000000b00de5ab4d388bsi4240907ybt.298 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi13003581ywi.559 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n191-20020a25d6c8000000b00de5a0401c12si3749287ybg.375 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z127-20020a254c85000000b00dcf66c477d3si13743616yba.149 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a258083000000b00de61968d017si807654ybk.193 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi13388272ybe.64 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t20-20020a81b514000000b006150c457f79si13739673ywh.232 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi12816955ybi.66 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si7472253ywb.562 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v68-20020a818547000000b0061ac31e5ee3si11559496ywf.347 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a818d51000000b0061b1ad1a675si11612697ywj.86 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a250243000000b00dcd4d965a15si12079009ybc.358 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi13024675ywi.109 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si13192183ywd.193 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi13071633ybt.249 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 82-20020a251955000000b00dd93a82abf4si12326693ybz.445 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi13524097ybc.313 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si12429751ywf.6 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a0dcc0b000000b006153a5a36e1si12089598ywd.521 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi12606277ywa.92 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j131-20020a819289000000b0061be2e8848fsi1318398ywg.293 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b0061bea724565si796501ywd.357 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si12034600ywn.216 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x205-20020a817cd6000000b0061b10288dc4si12728496ywc.533 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si5120605ywd.557 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si15343927ybt.380 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a25d8c2000000b00de5acae852asi2965838ybg.495 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser cp24-20020a05690c0e1800b0061beabcebd6si829348ywb.154 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c206-20020a254ed7000000b00de47babe297si11817617ybb.162 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d139-20020a256891000000b00de603f811acsi353812ybc.44 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v85-20020a814858000000b0061af12734dasi11919134ywa.107 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si12051403ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s62-20020a815e41000000b0061ae443c2c1si8135639ywb.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi11464196ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si13331353ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m137-20020a0dca8f000000b00617c230710bsi222436ywd.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si11432887ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si7091156ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e83-20020a816956000000b0061890080585si12562808ywc.10 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p81-20020a0de654000000b0061441512362si13565472ywe.494 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si11328062ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f5-20020a81c105000000b006184b934ec5si13063696ywi.118 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si14372166ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi12352926ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi11749009ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi11181406yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck9-20020a05690218c900b00dc747c3fb5bsi13151891ybb.188 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si13001917ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x189-20020a81a0c6000000b0061be6b54120si902453ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r71-20020a252b4a000000b00de61c6b8a56si431416ybr.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g73-20020a81524c000000b0061bee2cf3b1si701755ywb.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si12566900ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi13982110ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e81-20020a251e54000000b00dc24da581f4si12946690ybe.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a25d657000000b00de6162d2fe5si662459ybg.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si13624586ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi12045212ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a25df83000000b00de54b27a054si7693562ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi3457943ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg17-20020a05690c0fd100b0060a12d49c00si16154104ywb.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25d88a000000b00de5a5e4038esi2986880ybg.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si12845842yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251843000000b00dcf21c111cesi13135940yby.581 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi3217443ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi12256358ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si13078247ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x126-20020a0dee84000000b0060cbda43cfasi11844155ywe.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x129-20020a25e087000000b00de5ab22de37si3073589ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y196-20020a25dccd000000b00de604d8d3basi346492ybe.519 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a25c78b000000b00de616056934si1081191ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a814e46000000b0061be32a98a5si1340963ywb.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si11827567ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d139-20020a256891000000b00de603f811acsi1231986ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si12011843ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 125-20020a250b83000000b00ddab63bc247si13116134ybl.659 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25748a000000b00de5ae901e0asi2787247ybc.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si4920045ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si12701680ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r5-20020a817605000000b0061ab72706c7si13244494ywc.228 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi11680913ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si12632142ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250209000000b00de6055f6a9bsi1197152ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi14009358ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si11780838ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si11110630ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi13457955ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si12670523ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25acdf000000b00de6043491a4si1540514ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p1-20020a81b101000000b006187535ffeasi12606191ywh.247 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si12995301ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi13900430ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si12579976ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a81ec10000000b0061505f155fcsi12008446ywm.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si3797687ybc.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si12373109ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi11054861ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251644000000b00dbd470acf2csi12523334ybw.579 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si8414188ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si5315611ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si11961174ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1eea36dsi11955983ybt.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi11437972ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a0dcb8a000000b0061b03855088si12619323ywd.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a25a405000000b00de5ea7e5239si2376622ybi.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si12344058ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g40-20020a25b128000000b00de5a2b7a208si3460291ybj.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si5028028yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi12069698ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi11847123ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si14156711ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi13113817ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e63-20020a816942000000b0061be70206d8si156461ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi9484186ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi12971798yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a81a946000000b006150036e53csi14295113ywh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si12128549yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si12778134ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si15581338ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00ddac5d5a6ffsi13707315ybj.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u18-20020a0deb12000000b0061b43927a1esi10794680ywe.273 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si14376004ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbc31edfb1si11638843ybj.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi10153491ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u6-20020a256006000000b00de40cd0f5dcsi13111085ybb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si13775694ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j195-20020a8192cc000000b0061df82d56b0si546564ywg.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a817204000000b0061be2df7c9bsi1554960ywc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si4410177ybi.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si4471735ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si13785363ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n207-20020a25d6d8000000b00dcd20b8d034si12352495ybg.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si7936213ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi12321925ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e19-20020a256913000000b00de61c5d11efsi594662ybc.543 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si11111473ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a25fc07000000b00de6146ce1c5si699403ybd.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a25abc9000000b00de5add19554si2953370ybi.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi14146673ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si12910895ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi13645270ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a25c542000000b00de582a60ba6si3760071ybe.667 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si12041695yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si11735631ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si11863054ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de3cbc04429si11586170ybd.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi12265401ybw.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser c206-20020a254ed7000000b00de47babe297si11817617ybb.162 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k29-20020a25b29d000000b00de6029ab287si1481789ybj.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si11666348ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b0061bea724565si651817ywd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h18-20020a81b652000000b0061bec9438cdsi528776ywk.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si12814615ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p189-20020a81b1c6000000b0061bcb4fb3ccsi2425965ywh.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g197-20020a8152ce000000b0061bb26bd7c3si2561792ywb.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de61925ae32si968732ybd.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a0dea42000000b0061be64a90a7si227052ywe.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a817104000000b0061bb3bc3f36si4095581ywc.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a252f17000000b00de604b3c266si1203952ybv.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si11593110ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi13513595ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a81838b000000b0061bb298602dsi2815499ywf.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a817b86000000b0061b112e8a8asi12979407ywc.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi12849833ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi13253637ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n132-20020a0dcb8a000000b0061b03855088si13193055ywd.173 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z94-20020a25a167000000b00de5a75f0059si3122966ybh.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t10-20020a056902124a00b00dcc57b1abebsi11318836ybu.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi11325457ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi8190556ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x190-20020a25e0c7000000b00de60805bbc0si1246765ybg.163 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b006188d38bdebsi13509224ywa.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si13253069ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si7971281ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si8154808ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi10118049ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si4575652ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k66-20020a256f45000000b00dc6d4ee8d50si12130385ybc.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si11312819ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si12808126ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si3950872ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de61925ae32si943252ybd.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi4893028ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi10950819yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi5600645ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi3655957ybe.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si12080875ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si13633955ywb.5 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si13933515ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi13216529ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si7052413ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si5284142yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p206-20020a25d8d7000000b00de603d28d6esi1595388ybg.260 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi7810998ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a25d384000000b00de5a00764dfsi3729233ybf.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r24-20020a814418000000b0061bea2019d4si1124321ywa.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si11510249ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a815f8b000000b0061df7dbbd23si720629ywb.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi13492773ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi12077808ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i69-20020a0ddf48000000b0061be1f19b72si1525283ywe.278 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj4-20020a056902188400b00de47851b207si13816668ybb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dcc03000000b0061bea48d26esi986393ywd.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00de56726e245si1493650ybg.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g25-20020a25ae59000000b00de5afc5317asi4683167ybe.279 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi11841577ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25bc47000000b00de61a80a7d6si652447ybk.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi11386628ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v80-20020a25c553000000b00de603c88dc1si1393283ybe.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l190-20020a0dc9c7000000b0061beccd43a3si504916ywd.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a257442000000b00de6070b99b9si1207851ybc.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y201-20020a0dd6d2000000b0061bec6c172asi814384ywd.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si4499016ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g145-20020a0ddd97000000b0061be0aa51b1si543441ywe.74 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi12986605ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si4831152ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z31-20020a25a122000000b00de5507a736fsi7607178ybh.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00de3db455fabsi12092175ybi.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k8-20020a25b288000000b00de614329a95si1139613ybj.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h69-20020a25d048000000b00de5823bd418si5006217ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a814e46000000b0061be32a98a5si1608259ywb.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m191-20020a2526c8000000b00de6075467desi1302629ybm.498 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi12224549ywg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x34-20020a25ace2000000b00de5a902de8bsi3037425ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si13818900yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si13569342ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d200-20020a0ddbd1000000b0061bee6a6292si579027ywe.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a252d27000000b00de61b047a3asi496990ybt.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi12051765ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi12113931ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00dc748fc5699si12882995ybc.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25ce44000000b00dcca5dce9d8si13521281ybe.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si13171647ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d9-20020a253609000000b00de605e5c9dcsi1271845yba.267 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x188-20020a8187c5000000b006184b58b876si12057684ywf.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi11471636ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si8807056ybk.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj8-20020a05690c0b0800b0061beacf13d3si648542ywb.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si10088375ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi12053807ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si9703553ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi12356760ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si12803173ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v1-20020a056902108100b00de59f0b7ebcsi4271079ybu.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi12318557ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a0dc842000000b0061bee571ba0si680035ywd.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n184-20020a2527c1000000b00de55541ebd1si8180191ybn.671 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d73-20020a814f4c000000b0061d6b28f707si777819ywb.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si14390554ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0df642000000b0061aecba4386si2874679ywf.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si6372996ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x34-20020a25ace2000000b00de5a902de8bsi2959473ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a81dc05000000b0061bec1591a1si977141ywj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si12366534ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi15397173ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi12933563yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x197-20020a81a0ce000000b0061be98bc4b0si1169296ywg.551 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g11-20020a25b10b000000b00de5afa6b231si3455483ybj.403 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi11636572ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi5048786ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si13964807ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u10-20020a81600a000000b006119cc91850si12444257ywb.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25ace5000000b00dcd25ce9668si11867297ybd.535 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi11053723ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a25b293000000b00de605561f06si1342369ybj.645 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t142-20020a0dea94000000b0061b114bbf13si13156681ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi12112079ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de61356981esi880403ybi.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de55178bdc1si6684747ybc.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si13992811ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi12599347ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi13940869ywe.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si14158663ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si12863709ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi12819787ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y194-20020a0dd6cb000000b0061cc2b8a70csi833301ywd.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h36-20020a81b664000000b0061adff279easi11694389ywk.549 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si13514622ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si11646277ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si12114240ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si13894507ywf.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si13943522ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a252943000000b00de5b1cbafb9si2680778ybp.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si11308459ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f2-20020a25a402000000b00de59eb79da3si5498712ybi.706 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si14157780ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a251304000000b00de5a2f47b37si3493562ybt.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi12293971ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00dc251088db6si11513268yba.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi8230321ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a25cdc5000000b00dc74e68e57esi11257686ybf.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a15-20020a0dd80f000000b0061be4af0c8bsi1262531ywe.464 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00de45cffa56fsi13831851yba.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si1078693ywf.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si11938548ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a81a1c6000000b0061be53bb899si1344266ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a25b206000000b00dc62a03301esi12810267ybj.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a818144000000b0061bb3bc3f37si4432784ywf.217 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a95-20020a25a1e8000000b00de607a884ddsi100989ybi.143 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si10461060ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w79-20020a814952000000b0061ad4538d94si4641269ywa.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi11107140ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bs10-20020a05690c070a00b0061be7b057a6si1005328ywb.411 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g11-20020a81fd0b000000b0061192bd41aesi13173928ywn.319 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si11603735ywc.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si10884879ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si11123529ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y138-20020a25dc90000000b00de5acd34f53si3711642ybe.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi12080306ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si7470404ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi11828217ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si10724362ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si13633158ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a25ea44000000b00de60dcd20b1si931641ybe.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z6-20020a81a246000000b0061b18afa1e3si14469636ywg.425 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi13057929ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi11792698ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g76-20020a0ddd4f000000b0061be37af507si5982ywe.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si13920053ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi11794208ywb.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi11391675ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si10775064ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b36-20020a25a227000000b00de5b4efb42csi3044600ybi.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v128-20020a25c586000000b00de6146ce1c2si359973ybe.497 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0de9c5000000b006141b1e4fdfsi13931551ywe.56 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m3-20020a252603000000b00de5ab5b5a07si2935608ybm.398 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z34-20020a25ada2000000b00de89127d69fsi317043ybi.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f16-20020a25bd90000000b00de603bcb21fsi1487975ybh.100 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a819e4b000000b0061be1d2c8f3si1396545ywj.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 125-20020a250b83000000b00ddab63bc247si14382739ybl.659 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si11914826ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a252f17000000b00de604b3c266si1344397ybv.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a252f17000000b00de604b3c266si46836ybv.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi13818403ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi12349699ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si13098898ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a814105000000b0061beb26a42esi587642ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si13443594ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si12081515ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x68-20020a81a047000000b0061517f15f66si994840ywg.134 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n7-20020a819e47000000b0061526ec8576si13304442ywj.255 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0de004000000b0061873558e24si13503428ywe.108 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i84-20020a816d57000000b00617c1cb06d9si13260911ywc.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a38-20020a25ae26000000b00de467608243si82151ybj.270 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bg17-20020a05690c031100b0061be05c7163si1358910ywb.531 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a25ab44000000b00de5b4d420ccsi4466634ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si14118110ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a251ec3000000b00dc7454ff221si13181620ybe.695 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si12593682ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k186-20020a253dc3000000b00dc61edf924fsi13285532yba.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si13194964ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi12314222ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a251346000000b00de5ab897924si4503269ybt.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi12662109ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a25c341000000b00dd004a32499si11393184ybf.458 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck24-20020a05690c0b9800b0061bebf36cdasi737110ywb.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t9-20020a056902124900b00de47c166c37si13145987ybu.712 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si12722946ywg.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi11797653ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi11784433ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si12998346ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b00610e6045eb8si11765697ywc.349 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l200-20020a0de2d1000000b0061bec803138si706827ywe.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si13628079yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcdad3ff361si14014097ybi.23 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi12925307ybc.725 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si13562226ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u2-20020a0deb02000000b006151514101csi12503642ywe.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi12142750ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si12215913ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v1-20020a056902108100b00de59f0b7ebcsi5937966ybu.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si12215630ybu.589 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si11644147ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a818201000000b0061bd9e44201si2160897ywf.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si12987528ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x64-20020a25ce43000000b00de60669e664si1590411ybe.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a251955000000b00dd93a82abf4si12344248ybz.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si10729767ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a20-20020a81bb54000000b0061876a2edc0si12529720ywl.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si11981980ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a254845000000b00de6058c0cb5si1633111yba.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si10875699ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi14181323ywh.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si4361679ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25018a000000b00de467b2a402si11433598ybb.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si11439263yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si11746582ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a0dd707000000b0061be4fd12a6si1132789ywd.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi10083070ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h11-20020a256c0b000000b00dcf096dcf3dsi8339691ybc.680 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u194-20020a0debcb000000b0061bed591906si962041ywe.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si6616681ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j188-20020a0de0c5000000b0061552f6b504si13696925ywe.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si13992630ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si2970917ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si11112977ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a8-20020a0dd808000000b006146375ea78si12901384ywe.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si11451034ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h17-20020a25d011000000b00de507431fcbsi5703062ybg.228 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si12928850ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dcd741f4919si14564702ybc.53 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a814913000000b0061c13dfcafdsi543197ywa.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi12440499ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v3-20020a81d003000000b006186aa4965fsi12629434ywi.444 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si11714769ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si12439489ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si5854337ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a25ce48000000b00de6032b812bsi364780ybe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi12294147ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi11593971ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si13737169ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a819283000000b0061124e85a61si12646834ywg.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si13000613ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si13346454ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi12105625ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d68-20020a0ddb47000000b0061be6fb9e0dsi1141426ywe.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi13519049yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si11321566ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g197-20020a8152ce000000b0061bb26bd7c3si2730828ywb.236 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si12722357ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi12012048ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si12323182ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de54c98a6e3si3785154ybi.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si14247545ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f60-20020a25a442000000b00de603d83df1si1439231ybi.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d142-20020a256894000000b00de54bed9d81si7003367ybc.675 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a819101000000b0061be18f2635si1645268ywg.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w17-20020a0dd411000000b0061be61272f4si128340ywd.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d139-20020a256891000000b00de603f811acsi1365727ybc.44 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si13812596ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si13261256ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si13700493ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a256e89000000b00de0f25d89e1si11442899ybc.240 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si12257836ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si12958600ybc.385 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g5-20020a25bdc5000000b00dce1a1940dbsi12657965ybk.627 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si13701721ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a15-20020a0dd80f000000b0061be4af0c8bsi1558752ywe.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi14450351ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si11466599ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t38-20020a252d26000000b00de614524c3csi678154ybt.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00dcdb148592asi6226999ybi.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l37-20020a25ad65000000b00de5b71c24a9si2430823ybe.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b006150c457f79si13737592ywh.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e63-20020a816942000000b0061be70206d8si1324296ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi13263945ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dfe03000000b0061851681accsi13552666ywf.350 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p189-20020a81b1c6000000b0061bcb4fb3ccsi2424341ywh.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si11848604ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m12-20020a819c0c000000b0061895977dc4si740195ywa.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si13073496ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si12351901ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi12180675ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a0de344000000b00618755d4ebasi12029915ywe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si11841688ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si13534414ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si9239624ybh.564 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a0dff46000000b0060f9d1fdfe3si451654ywf.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e93-20020a25a3e6000000b00de59d24d0a1si5066704ybi.160 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi11912067ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi13570725ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si12518663ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si12478611ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si12750929ybh.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si12235453ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi12318965ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p135-20020a25d88d000000b00de553a9254asi3270128ybg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b37-20020a25a228000000b00de54b86333fsi6409977ybi.291 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y76-20020a0dd64f000000b00617dd9e75f0si12057089ywd.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dcceb66ee15si12640771ybb.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a81cb02000000b0061891b734desi10832759ywi.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si8309763ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x34-20020a25ace2000000b00de5a902de8bsi3427293ybd.481 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a817c05000000b006181f3223c9si11465742ywc.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m197-20020a2526ce000000b00dc6c698f83esi12613654ybm.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi13457182ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25bd84000000b00dcde3f375absi13123946ybh.601 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si3897581ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi10680661yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h67-20020a252146000000b00dc7493d30desi13215982ybh.63 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j131-20020a819289000000b0061be2e8848fsi1318398ywg.293 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z1-20020a0df001000000b0061d3314abe7si766148ywe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 131-20020a251989000000b00dc6dda4548dsi12179231ybz.688 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n13-20020a81af0d000000b0060936c0b873si13434836ywh.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck9-20020a05690218c900b00dc747c3fb5bsi14297692ybb.188 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si7959231ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si11377097ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi1958054ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a818605000000b0061ae5790f23si13476863ywf.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si9854851ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k39-20020a25b2a7000000b00de54bed9d85si303590ybj.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi14447876ywa.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si11644011ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v32-20020a25fc20000000b00de5acca298esi2969094ybd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si13842908ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s1-20020a818201000000b0061bd9e44201si1654155ywf.267 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r16-20020a25ac50000000b00de5aa390e09si4664089ybd.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si13167554ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si12188906ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a0deb16000000b0061beac0fed6si903056ywe.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w18-20020a81a212000000b00610dfab64c7si12157157ywg.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h25-20020a81b659000000b0061bed89948bsi904345ywk.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c20-20020a814e14000000b0061be1f102fasi190479ywb.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi12710681ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si5095598ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a25aa88000000b00de11e57e64esi12180591ybi.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si15420835ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x83-20020a253156000000b00de3cbeb2f02si12411017ybx.685 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si3873306ybc.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dccede9978esi12740574ybi.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fi17-20020a0569022b1100b00de61b03210dsi943543ybb.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi12016397ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a819206000000b0061be3bfcfaasi1600383ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a256a44000000b00dd17293ce62si12413527ybc.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s9-20020a056902120900b00de616d65936si1097297ybu.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d34-20020a25ade2000000b00de5b69e7b51si2822625ybe.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si8408546ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h79-20020a25d052000000b00de5a625ab62si3271995ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25b809000000b00de552bf5d78si6878981ybj.656 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c65-20020a254e44000000b00de478962f0csi11643288ybb.331 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n3-20020a258083000000b00de61968d017si807654ybk.193 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si12269681ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h200-20020a25d0d1000000b00de603211f38si83582ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si12664374ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i188-20020a0ddfc5000000b005febe3e91efsi12185963ywe.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a25ea4b000000b00de519eab92esi8116536ybe.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m6-20020a253f06000000b00de4753a005csi13387680yba.470 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s61-20020a25aa43000000b00de5a4d482adsi3058619ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z2-20020a25ad82000000b00de47554069bsi13922380ybi.335 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si13820699ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si12824589ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 131-20020a251989000000b00dc6dda4548dsi12321109ybz.688 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si11522068ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi8497509ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n188-20020a2527c5000000b00de5acc154b1si4762012ybn.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a25ad8e000000b00de6124d987dsi1187815ybi.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si12726151ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si13732439ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a817605000000b0061ab72706c7si11805552ywc.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i5-20020a25b205000000b00de612c1f007si1249422ybj.389 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0dd046000000b0061bca1bf301si2946741ywd.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z13-20020a81a24d000000b006145a6f6838si12748804ywg.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi11651862ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi11383401yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si11459589yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si4783352ybj.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi14331663yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p145-20020a257497000000b00de6040d7d81si381591ybc.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si6172984ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v84-20020a814857000000b0061d8a7b7fa5si321249ywa.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de4fc1b7f57si11136019ybd.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi12779097ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si2888698yba.537 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w17-20020a0dd411000000b0061be61272f4si267079ywd.536 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi13082455ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si11851701ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a0ddf88000000b0061abd62ac52si12389837ywe.463 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi12717436ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si12986340ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si14491700ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi11554759ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x135-20020a25ce8d000000b00dd1685e298esi11739231ybe.617 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a0dff84000000b0061518d69002si11735409ywf.286 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b13-20020a81bc4d000000b00617f9c3f8aesi13164926ywl.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser 184-20020a2513c1000000b00de5ab4d388bsi4240907ybt.298 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a81fd07000000b0061565b3f368si8029761ywn.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si5285021yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi2961950ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b0061be8b7492esi1193365ywf.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a0dd74a000000b0061be5959e63si1033253ywd.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a056902102a00b00de60d221d92si1487957ybt.57 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a257546000000b00dcbde9b2a50si13244290ybc.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi3331745ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d19-20020a25bc53000000b00de59dab87b2si3957171ybk.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si13757904ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k188-20020a256fc5000000b00dc22342e61asi11786572ybc.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g36-20020a25a4a7000000b00ddd75a7d583si12968664ybi.105 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si9621850ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r33-20020a25ac61000000b00de5b4a64d1asi2638703ybd.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w73-20020a25df4c000000b00de60bb53dfbsi1180686ybg.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si11403135ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si14068401ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi12676357ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e130-20020a25d388000000b00de5afc5317csi4105043ybf.206 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi14324227ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a25d805000000b00de60548757dsi177560ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.136.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p3-20020a815b03000000b00609ead89e36si12367997ywb.468 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[74.125.138.26]:25 (total: 1211)
         6   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi12673370ybc.272 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a258083000000b00de61968d017si86910ybk.193 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a056902150900b00de54c838792si9047544ybu.505 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si4019584ybi.419 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi8882840ybb.153 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f124-20020a256a82000000b00dbd9887e16dsi12603142ybc.264 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u194-20020a0debcb000000b0061bed591906si42469ywe.173 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si13467304ywd.359 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi11786579ybb.597 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h5-20020a0dc505000000b0061bb741da98si3391731ywd.170 - gsmtp (in reply to RCPT TO command)
         5   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si12855784ywb.407 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e8-20020a251e08000000b00dc69d002f5dsi11654780ybe.448 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi8949852ywb.288 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x83-20020a253156000000b00de3cbeb2f02si11654194ybx.685 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi7142458ybv.42 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k66-20020a256f45000000b00dc6d4ee8d50si13002299ybc.339 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2510d5000000b00dce0f2f39f2si11895987ybq.565 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m15-20020a819c0f000000b0061b1f398e72si13009440ywa.254 - gsmtp (in reply to RCPT TO command)
         4   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d12-20020a25360c000000b00de5ab5b5a08si3724152yba.33 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 22-20020a250216000000b00de6046ef451si498543ybc.378 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v83-20020a814856000000b0061be52afa5esi570779ywa.212 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y126-20020a25c884000000b00de603ba8c83si708131ybf.679 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g8-20020a25ae48000000b00de5b1795216si4682881ybe.668 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r64-20020a25c143000000b00de3cba62a4fsi13326916ybf.290 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0dd904000000b0061be54a3832si1457387ywe.141 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si14485531ywf.539 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi10001814ybb.578 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi12854846ywf.241 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si7602100ybh.383 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si12322807ybc.128 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bh26-20020a05690c039a00b0061451a5be73si15814384ywb.5 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si13989947ybc.461 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u13-20020a81a50d000000b0061df9955c35si678271ywg.434 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si13059033ywm.100 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si7815991ybv.32 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h13-20020a81b64d000000b00614426acff9si10337938ywk.402 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f19-20020a25bd93000000b00de40c96cea9si14408423ybh.334 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g192-20020a25dbc9000000b00de5a2f47b35si4071841ybf.123 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r64-20020a25c143000000b00de3cba62a4fsi12505144ybf.290 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p5-20020a0dff05000000b0061be77433d6si154093ywf.315 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r12-20020a25ac4c000000b00de5ae90e95dsi3662254ybd.106 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00de3cb986631si590036ybj.247 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a0dcb09000000b0061be5e0104asi493724ywd.99 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l14-20020a0de20e000000b006152bac57c7si12902813ywe.180 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a2529c4000000b00de61925ae41si894876ybp.96 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si6903957ywh.408 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si12309563ywe.0 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t84-20020a0dea57000000b0061be4af4108si431276ywe.107 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si13176305ywb.476 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg11-20020a05690c030b00b0061be18ecd6dsi1759971ywb.314 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a9-20020a25a189000000b00de8a29361f9si41810ybi.109 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi13118725ywb.80 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi12072723ywf.169 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si13938095ybg.107 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a81c608000000b0060945f585basi12928727ywi.506 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si3775766ybe.534 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi8811260ybb.153 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si11207369ybh.199 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i5-20020a25b205000000b00de612c1f007si108228ybj.389 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z60-20020a25a142000000b00de54c838799si8242719ybh.241 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si3714105ybb.48 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dc6c1394165si12579361yba.347 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a252d27000000b00de61b047a3asi634543ybt.545 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a25ab05000000b00de60bbad625si1105909ybi.195 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi12704073ybb.418 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n201-20020a0dcbd2000000b006181f339164si13388826ywd.418 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si14060011ybc.18 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t205-20020a8183d6000000b0061be2bef0e0si1345958ywf.155 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 204-20020a2510d5000000b00dce0f2f39f2si11895987ybq.565 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e11-20020a25b04b000000b00de3e979aac4si12710704ybj.230 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si13088654ybf.369 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00ddac9b5ce0dsi15335683ybe.654 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m12-20020a819c0c000000b0061895977dc4si392055ywa.450 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j126-20020a255584000000b00de52e588562si9521184ybb.424 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a0dd812000000b0061be3e29687si1598048ywe.36 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t203-20020a0dead4000000b0061db0bda0cbsi740078ywe.500 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si13585631ywc.204 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x133-20020a25e08b000000b00de5d0cc335bsi2439262ybg.447 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z17-20020a25ad91000000b00de5d0cb9856si2297489ybi.693 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser c124-20020a0df382000000b0061beda6e3easi692968ywf.499 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c188-20020a0ddac5000000b0061868e9bcd4si12851889ywe.482 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a25cd86000000b00de891b79cbbsi538130ybf.203 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a0dea57000000b0061be4af4108si548228ywe.107 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp28-20020a05690c0e1c00b0061beabfa92dsi108009ywb.165 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u29-20020a81b61d000000b006153b9a3461si13352331ywh.158 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i203-20020a816dd4000000b0061561940c0dsi14237594ywc.184 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w65-20020a25df44000000b00de61424f1d9si33317ybg.3 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi13388760ywi.109 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si12799560ywh.210 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a78-20020a0dd851000000b0061d47015e59si756759ywe.535 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u31-20020a25ab22000000b00de613fb03cesi887921ybi.739 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si12804090ybi.81 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si12982254ywd.416 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi13023291ybc.417 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u62-20020a816041000000b0061871ad6c1bsi12996306ywb.101 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si12617110ybk.609 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0ded85000000b006151bb5ef1fsi13919563ywe.394 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si13226252ywf.60 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi4449315ywe.242 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si12965105ywe.487 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si4600299ybj.116 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc20-20020a05690c001400b0061bca31ecebsi2252222ywb.447 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si12330808ybi.343 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si12958549ybt.178 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i69-20020a0ddf48000000b0061be1f19b72si1389238ywe.278 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h7-20020a25b187000000b00de5fe6c2b3csi792294ybj.474 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si3545754ywd.76 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b198-20020a0dd9cf000000b0061be6f876a9si1109564ywe.249 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi8096834ywe.473 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t11-20020a252d0b000000b00de5ac4c0b7csi3602849ybt.166 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi13254092ywl.575 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi12181958ybf.156 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l128-20020a819486000000b0061b4391f6bdsi11426005ywg.22 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si6926955ywb.406 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t205-20020a8183d6000000b0061be2bef0e0si678170ywf.155 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h23-20020a25b197000000b00de6046ff5d9si722033ybj.631 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a0de987000000b0061bca1c6f7esi2923473ywe.401 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z37-20020a81ac65000000b0061be9aa035asi92318ywj.320 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i14-20020a81f20e000000b006157c0c113fsi12652790ywm.356 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si14305489ywe.409 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i65-20020a0dc644000000b00607b10f71c5si13202625ywd.501 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w124-20020a25df82000000b00de5a63327desi4911131ybg.640 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser n133-20020a25728b000000b00dcfa590d7a7si13774551ybc.547 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a81c503000000b0061adff68c8fsi12364457ywi.559 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o186-20020a0dccc3000000b0061be5ee070asi1390498ywd.542 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a254b45000000b00dc6c1394165si13219926yba.347 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si4940456ybi.523 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a056902102100b00de4e252a76fsi12497077ybt.549 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y196-20020a81a1cd000000b0061443b36d71si13226617ywg.132 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l13-20020a056902072d00b00de6146ce1cesi14271ybt.119 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si12830797ywb.258 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n20-20020a819c54000000b0061b05bbe3casi14319044ywa.92 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi13002290ywe.87 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i20-20020a816d14000000b0061be6a62230si345952ywc.240 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dcdaefb3816si13910362ybc.29 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si13160113ywc.244 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser p5-20020a81f005000000b006143fbcd8a9si12635493ywm.144 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m186-20020a0dfcc3000000b006150ac86670si13168039ywf.577 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si12689351ybi.352 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si12111678ybi.285 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi12983455ywb.426 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si12486802ybc.283 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi14759031ywb.308 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi12458757ybe.599 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi12655276ybc.67 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g194-20020a25dbcb000000b00de60569324asi501254ybf.368 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v101-20020a25abee000000b00de612c9e480si261768ybi.552 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser c126-20020a253584000000b00dcdbc351e46si13122398yba.325 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a258084000000b00de0e1ba187dsi11177732ybk.316 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si13369929ybm.735 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y198-20020a0dd6cf000000b0061be630b1b4si292038ywd.264 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si5195241ybd.512 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser j6-20020a81fe06000000b006157daa0794si12971781ywn.209 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi12140072ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si13000825ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si13345144ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i8-20020a81c748000000b00617c8ff169csi11477924ywl.223 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x188-20020a8187c5000000b006184b58b876si12643285ywf.508 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a254c04000000b00dc74629289fsi11494126yba.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi14243535ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj22-20020a056902189600b00de46b12cd80si14159482ybb.588 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si13725475ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser x191-20020a25e0c8000000b00de5aa98fd7csi3954162ybg.193 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si7760490ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si11522822ywk.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z94-20020a25a167000000b00de5a75f0059si4101652ybh.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si12500443ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a25dc05000000b00de5a4d482besi5033947ybe.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi13464883yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a254a8a000000b00dcffc193c1asi13298971yba.613 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si13804154ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d64-20020a814f43000000b0061be60be59csi428262ywb.561 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si3946312ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si12163392ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si4947974ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 133-20020a25148b000000b00dcd1baf117csi12853584ybu.236 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi13845985ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g194-20020a25dbcb000000b00de60569324asi1397538ybf.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si4717036ywh.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si12434953ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00de60b5376d1si1227631ybg.734 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si12151902ywg.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r17-20020a81c311000000b0061ac6524546si12336828ywk.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si13081225ybc.461 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi14405272ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w189-20020a817bc6000000b0061df859ccc9si503073ywc.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si13321682ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si13228487ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi13657775ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dc623d3746fsi14195334ybg.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi8361248ywe.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi13485004ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si11738345ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si4480849ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si13078481ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v84-20020a252f57000000b00de6069f5cf9si472080ybv.287 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a8181c5000000b0061bca1cd57bsi1861979ywf.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h73-20020a816c4c000000b0061be66c078fsi254261ywc.443 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a0dd74a000000b0061be5959e63si514649ywd.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi13429424ywh.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi9991177ybn.595 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si13677889ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n67-20020a25d646000000b00de56726e245si383451ybg.410 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2501c5000000b00de60a860b48si363541ybb.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a256809000000b00de6058c0cbasi480178ybc.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25360c000000b00de5ab5b5a08si3886192yba.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a25c50b000000b00de613b8c468si278485ybe.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a25fc17000000b00de5a2dd5b92si5206507ybd.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n123-20020a25d681000000b00de61925ae46si709576ybg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser i69-20020a0ddf48000000b0061be1f19b72si1389238ywe.278 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcc0ac4ca8asi13764456ybc.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81b703000000b0061be6b39514si338503ywh.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi14351796yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si12077545ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi8716181ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a8194c2000000b0061adc793a6asi13525643ywg.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si14334526ybi.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u10-20020a81600a000000b006119cc91850si12784019ywb.245 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a256803000000b00de61055ec98si1104131ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si3230945ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0df2c1000000b0061565516404si14309828ywf.431 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si11980157ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser d142-20020a814f94000000b006182bad1d96si13156181ywb.270 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u31-20020a25ab22000000b00de613fb03cesi205375ybi.739 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si13726482ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a815f42000000b00617ed5fb228si6500557ywb.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x9-20020a81a009000000b0061be8a361ecsi1257260ywg.257 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i36-20020a25b224000000b00de5a737a699si3808492ybj.612 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d67-20020a0ddb46000000b0061503425c74si12207844ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si12460785ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si8314911yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi13204646ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi12545091ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w126-20020a817b84000000b0061df8e8e77fsi733935ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a0dd707000000b0061be4fd12a6si1579292ywd.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi5727043ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi10973092ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h9-20020a252109000000b00de0e1f13b63si12683426ybh.690 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si12375784ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v66-20020a254845000000b00de6058c0cb5si599192yba.466 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si12503109ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si13668507ybu.622 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 82-20020a250055000000b00dc6bf0e36fesi13257652yba.302 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi13726309ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi11569092ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si4323605ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi12516298ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t66-20020a815f45000000b0061b6a5de9ffsi8872171ywb.288 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y63-20020a0dd642000000b0060a1b5cb6ddsi13029908ywd.489 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x64-20020a25ce43000000b00de60669e664si718677ybe.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a61-20020a25a1c3000000b00de61c5d11ecsi783647ybi.363 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t81-20020a815f54000000b0061c9aef4b53si650024ywb.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de40c928e54si11326249ybj.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00ddad281de25si12836383ybi.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si12928436ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81b703000000b0061be6b39514si1155669ywh.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi13410487yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2508c3000000b00de45e2b1036si11149148ybi.602 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a81fd11000000b0061acb9b66a9si1660809ywn.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi11545193ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n206-20020a8172d7000000b0061be80cf8ffsi231846ywc.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e13-20020a818b4d000000b00617bbbc15e6si13837278ywk.377 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a25ab44000000b00de5b4d420ccsi3465965ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z37-20020a81ac65000000b0061be9aa035asi150638ywj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si13219782ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck24-20020a05690c0b9800b0061bebf36cdasi726603ywb.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00de11e56e75asi12638489ybe.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi13115976ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si12811454ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i205-20020a256dd6000000b00dce0a7e244asi11962421ybc.686 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b83-20020a0dd956000000b0061be8078aabsi118741ywe.461 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z4-20020a254c04000000b00dc74629289fsi11495043yba.566 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a255843000000b00dd9316d7d2asi13510515ybb.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si12775298ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si14392180ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d89-20020a25a362000000b00de0ec55174dsi12354796ybi.718 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si4987338ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p65-20020a252944000000b00de5b7630596si3537157ybp.653 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si4488402ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dccbcc169a2si14013102yba.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si10937208ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c20-20020a814e14000000b0061be1f102fasi530487ywb.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n205-20020a25d6d6000000b00de6134de600si308180ybg.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250b87000000b00de607097e24si1437880ybl.213 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i9-20020a25bc09000000b00de4718e6a7bsi13289514ybh.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hi15-20020a05690c610f00b0061826225716si14537013ywb.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ac84000000b00de5e7453214si535847ybi.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si5265189ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi12754273ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si8300102ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a814842000000b0061be6a56c4esi343944ywa.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o5-20020a814105000000b0061beb26a42esi993100ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si11563737ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si12521727ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p124-20020a257482000000b00de60b70cd17si1434485ybc.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a25f627000000b00dd21b4b27a5si3093996ybd.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a0dd505000000b0061bebab6405si123901ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q66-20020a257545000000b00dc745cd59a7si13795361ybc.544 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si3964874ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d5-20020a818d05000000b0061bebc12308si115483ywg.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m6-20020a252606000000b00de61603487dsi869147ybm.166 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a254e45000000b00de4bfc56421si11644862ybb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si12924027ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a0ddac5000000b0061868e9bcd4si13994191ywe.482 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a815b08000000b0061859828cb4si12367925ywb.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g28-20020a25ae5c000000b00dccf48b212asi12591338ybe.104 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si4099209ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de61356981esi35740ybi.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi13744117ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y15-20020a25dc0f000000b00dbdb6ba3db0si11831649ybe.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i62-20020a0df841000000b0061877327d81si12828411ywf.479 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si13074804ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k37-20020a25b2a5000000b00de5fe6dcb14si713868ybj.583 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si4692303ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a0dc505000000b0061bb741da98si3552885ywd.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a256803000000b00de61055ec98si1274666ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi14323679ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b0061bea724565si130078ywd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de603dcd147si1414843ybd.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi13468170ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o190-20020a0dfec7000000b0061ab70d6fcasi13059023ywf.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i195-20020a8191cc000000b0061be62e770esi1203164ywg.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi13112650ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser s129-20020a0de987000000b0061bca1c6f7esi2798838ywe.401 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r185-20020a252bc2000000b00de55225c9besi7128597ybr.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi13331572ywf.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y126-20020a25c884000000b00de603ba8c83si787389ybf.679 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de61356981esi960812ybi.139 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i14-20020a81f20e000000b006157c0c113fsi13641008ywm.356 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a0dc505000000b0061bb741da98si3764698ywd.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a81c106000000b0061beb5218f8si1104223ywi.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si12577781ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi3764108yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si12331319ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g36-20020a25a4a7000000b00ddd75a7d583si11582000ybi.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si12015950ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si5082477ywh.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi13568484ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a252703000000b00de54b863340si8976650ybn.226 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi12017618ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si16066017ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q188-20020a0dcec5000000b0061d8bc064d3si472851ywd.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g196-20020a0dddcd000000b00617be9dbf13si13489310ywe.409 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi13279759ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi9733247ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c132-20020a25358a000000b00dc252360af0si13499874yba.257 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h136-20020a25d08e000000b00de5ad542fb1si3802762ybg.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d188-20020a0df4c5000000b0061af035e805si13035572ywf.30 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg26-20020a05690c031a00b0061bd485b81esi1380156ywb.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi14323671ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a25a405000000b00de5ea7e5239si2399325ybi.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a0dfb05000000b0061b6901589dsi1217017ywf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi14238056ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi13821301ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r31-20020a25ac5f000000b00daf9442c4e8si12848055ybd.421 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f93-20020a25a466000000b00de54cf389c9si7396558ybi.501 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi13424380ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si7605272ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h16-20020a81b410000000b00617f233b5c5si12676087ywi.24 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi13253003ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si16066101ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z187-20020a0dd7c4000000b00615542ea8d7si13399803ywd.399 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si13076448ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser bx10-20020a05690c080a00b006184adfeceasi13658929ywb.567 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si12661960ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p145-20020a257497000000b00de6040d7d81si639403ybc.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd3f55daf0bsi12333910ybe.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y126-20020a25c884000000b00de603ba8c83si1381428ybf.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si12317322ywn.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si11297011ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si8387945ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dcc03000000b0061bea48d26esi949376ywd.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi12432647ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00de5a2f47b35si4902285ybf.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d68-20020a0ddb47000000b0061be6fb9e0dsi1274766ywe.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x18-20020a25acd2000000b00de5ab117632si4275640ybd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00de613569818si847485yba.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t5-20020a25aa85000000b00de614a5fb56si1168172ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si12859122ybc.237 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si11817437ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d21-20020a253615000000b00de612565a0csi1162445yba.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si12419978yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a818307000000b00617cb0b2ae6si12572406ywf.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m64-20020a255843000000b00dd9316d7d2asi12394867ybb.464 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a25c50b000000b00de613b8c468si646423ybe.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r65-20020a818144000000b0061bb3bc3f37si3718697ywf.217 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g184-20020a8152c1000000b0060a00896796si12434952ywb.33 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi11858108ybg.473 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si12342846ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi8691644ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l40-20020a25b328000000b00de60d221da0si223064ybj.736 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi13324098ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si13491746ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si11979619ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi12901989ybi.95 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si12408285ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi13611212ywb.475 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si4099553ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q133-20020a25758b000000b00dcfa54848ccsi12784177ybc.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si12078862ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a81d206000000b0061585d09c7csi13333383ywi.441 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x84-20020a81a057000000b0061be77433casi410312ywg.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i130-20020a0ddf88000000b0061abd62ac52si13006354ywe.463 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si13466143ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a818311000000b0061beaaecb7fsi782234ywf.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x67-20020a25e046000000b00de462f72770si4193582ybg.437 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n9-20020a0dcb09000000b0061be5e0104asi1231970ywd.99 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251586000000b00ddac0a57e1asi12041953ybv.727 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q35-20020a814323000000b0061adff279easi1137685ywa.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si2526203ybt.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi4720523ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f2-20020a255102000000b00dcfc4a14042si12712142ybb.189 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a0dd044000000b006188a2908basi13131112ywd.15 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x128-20020a254a86000000b00dc223d49895si12424574yba.269 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi13277004ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h128-20020a0dc586000000b0061bb6366c51si4166791ywd.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e195-20020a25d3cc000000b00de5b69e7b51si1643282ybf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 185-20020a250bc2000000b00dbd9b010f9fsi13444916ybl.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi13810670ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 3-20020a251303000000b00de5ab2f0ab6si3796384ybt.69 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi13236570ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi13304815ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si13331772ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y40-20020a25ad28000000b00de612565a14si126037ybi.173 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi13693783ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a81ab51000000b0061dfa29e3d0si618708ywk.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si3721555ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi6916472ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a253007000000b00de45d78357bsi12174265ybw.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi12881546ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z82-20020a814c55000000b0061be1dedb7fsi594075ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a81b70b000000b00614a5e804e2si12783941ywh.505 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si13367610ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si12116518ybw.155 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi12965772ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs18-20020a05690c071200b006153087911esi12936989ywb.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a25bc47000000b00de61a80a7d6si642280ybk.481 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a3-20020a25af03000000b00de87eedf501si568866ybh.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi14116386ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z130-20020a254c88000000b00dc6a94e392dsi11837351yba.620 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25b328000000b00de60d221da0si1357195ybj.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p5-20020a0dff05000000b0061be77433d6si141000ywf.315 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a0dc505000000b0061bb741da98si2629623ywd.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h39-20020a25a52a000000b00de55288d54asi8375662ybi.50 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v188-20020a25c5c5000000b00de54c98a6ddsi3964939ybe.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d15-20020a25360f000000b00de5ac6580ffsi4560958yba.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a0ddb81000000b0061ab3b9f172si12807906ywe.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a9-20020a25af09000000b00de5ffe542f5si1521655ybh.25 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si6559531ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp28-20020a05690c0e1c00b0061beabfa92dsi109457ywb.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h65-20020a0dc544000000b0061453bef94esi12651830ywd.528 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00dd92416c272si13680429ybg.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si3599034ybf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x27-20020a25acdb000000b00de5b1c3a25fsi3285494ybd.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e18-20020a256912000000b00de4634a281esi13677771ybc.90 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si4029753ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a0ddc05000000b0061bb468d9b1si4410965ywe.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d28-20020a25addc000000b00de5a62aea41si3964951ybe.219 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si12355887ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00dc6c2bcc241si13218676yba.494 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0dd485000000b0061be806e727si922823ywd.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 133-20020a25148b000000b00dcd1baf117csi13611774ybu.236 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi12568517ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r29-20020a25ac5d000000b00de59d24d09dsi4862225ybd.371 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l8-20020a056902072800b00de4e1987dc2si12822998ybt.178 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si11687592ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a25ab05000000b00de60bbad625si370872ybi.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi4171536ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi13605033ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a25fc04000000b00de61303faebsi1125754ybd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd174ccad9csi11519951ybg.103 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r6-20020a252b06000000b00de60571ddd3si1626399ybr.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m186-20020a0dfcc3000000b006150ac86670si13992553ywf.577 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si2882103ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi14501782ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v101-20020a25abee000000b00de612c9e480si339717ybi.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h185-20020a0df7c2000000b0060a4391a2aesi12941140ywf.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser i77-20020a819150000000b006154992be91si13521244ywg.538 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y128-20020a254b86000000b00de3cb7bc35bsi12370136yba.167 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a256004000000b00ddad28161fdsi12780434ybb.317 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v125-20020a25c583000000b00de61528ac29si149752ybe.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c5-20020a81df05000000b006186f4adb24si12744042ywn.400 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si3427849ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b0061be5c22cd2si1493348ywe.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi13798144ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s70-20020a25aa4c000000b00de615273576si239107ybi.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a2529c2000000b00de6071c60bfsi1609635ybp.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi7613223ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a25dccd000000b00de604d8d3basi571718ybe.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b0061be5c22cd2si614900ywe.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 139-20020a250291000000b00dcc87bf8fb6si12718279ybc.2 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si13172576ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o11-20020a25ea4b000000b00de519eab92esi8903873ybe.489 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r187-20020a81b3c4000000b006092a32717csi13758752ywh.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p185-20020a81b1c2000000b0061446a395c2si13080674ywh.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi12002614ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si13616769ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a0dd401000000b00610e1e9de9fsi12730670ywd.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o14-20020a056902110e00b00de569824e93si7436749ybu.293 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z1-20020a25c901000000b00dd13d31c8adsi11985613ybf.324 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a0dd74a000000b0061be5959e63si1145031ywd.339 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k129-20020a256f87000000b00de0ec8d1d3asi13077744ybc.716 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si14096847ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a25ad8e000000b00de6124d987dsi183162ybi.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si12267482ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g19-20020a81fd13000000b0061bacf66cebsi3853768ywn.552 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi12769070ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m205-20020a2558d6000000b00de0ec7ca325si12346330ybb.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi13122570ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si11398951ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a0df102000000b0061bb635840csi3316253ywf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h26-20020a25b19a000000b00de619655585si93173ybj.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 63-20020a251342000000b00de5b6121d51si4098946ybt.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t39-20020a252d27000000b00de61b047a3asi732606ybt.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2519c3000000b00dd2038df92esi10852690ybz.404 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc30-20020a05690c001e00b0061d47015e5esi623508ywb.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q2-20020a81cb02000000b0061891b734desi12101440ywi.560 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n20-20020a819c54000000b0061b05bbe3casi14318669ywa.92 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de60a51fab8si572374yba.323 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a81a245000000b0061851681acdsi13537602ywg.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a81b70e000000b0061be250a17dsi1411968ywh.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c19-20020a2580d3000000b00de524685f35si9570258ybm.709 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f65-20020a255144000000b00dc6ae1930fdsi12055048ybb.616 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x66-20020a817c45000000b0061bca1b7f2bsi2701166ywc.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81ac4e000000b0061ad19b8e4bsi13199194ywj.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi11827931ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v125-20020a25c583000000b00de61528ac29si1055055ybe.687 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si12822352ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si12084134ywh.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi12032345ywe.87 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00de3cb986631si449732ybj.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j9-20020a256e09000000b00de45c30809esi11080701ybc.580 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a251543000000b00dcdb70e61desi12545933ybv.294 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a25c78b000000b00de616056934si1044283ybe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si9283962ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b40d000000b0061dfaf5bcfesi401949ywi.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p4-20020a252904000000b00dc730ca72bcsi11813391ybp.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t63-20020a0dea42000000b0061be64a90a7si296589ywe.233 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si4295095ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi13306089ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi12144373ybl.643 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u27-20020a81b61b000000b0061ae125a39dsi12378810ywh.45 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a817104000000b0061bb3bc3f36si3424874ywc.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si13138661ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i62-20020a0df841000000b0061877327d81si12835875ywf.479 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e66-20020a0df545000000b006186f42644csi12779129ywf.275 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c77-20020a814e50000000b0061ad9fcc8fdsi13867068ywb.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi7086945ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si14180702ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi13489631ywg.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m17-20020a0dca11000000b00614ec43ba6asi12956377ywd.67 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi13066991ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 207-20020a2502d8000000b00de45c323c51si14697083ybc.305 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi12506127ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e126-20020a0dc284000000b006149621aa98si12419487ywd.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi12970326ybj.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q10-20020a25750a000000b00dc23a05048csi15091289ybc.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si11805126ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a254e84000000b00de4624d787dsi11558396ybb.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g36-20020a25a4a7000000b00ddd75a7d583si12960276ybi.105 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si4690878ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi13198779ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si13098103ywe.0 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h126-20020a255384000000b00dcf2b7f668asi13648447ybb.586 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si4365378yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x37-20020a25aca5000000b00de60d65c42csi436629ybi.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si13449245ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si4747928ybt.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b201-20020a0dd9d2000000b0061b226cd290si13448959ywe.65 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a25a402000000b00de59eb79da3si4816314ybi.706 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25ab49000000b00de5ad542fb2si3942648ybi.419 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a81c24b000000b00618232140e4si13181092ywg.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p190-20020a25d8c7000000b00de6071c60c6si467804ybg.174 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi14021972ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u72-20020a81844b000000b0061be5bec2a8si1454289ywf.544 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi13555574ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s129-20020a0de987000000b0061bca1c6f7esi2923473ywe.401 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si12716338ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi13210162ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si11892043ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ac8a000000b00de8a280409dsi46610ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v83-20020a814856000000b0061be52afa5esi1557385ywa.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a25ad60000000b00de5ab2f0ab9si3902078ybe.534 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi13910696ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d185-20020a814fc2000000b006186d86d385si13064423ywb.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o14-20020a056902110e00b00de569824e93si7436917ybu.293 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi4075573ybj.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si11717107ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x79-20020a25e052000000b00de61986c206si2482ybg.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si13246871ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a95-20020a25a1e8000000b00de607a884ddsi458144ybi.143 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser o3-20020a0dcc03000000b0061bea48d26esi51325ywd.279 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u5-20020a25ab05000000b00de60bbad625si1400652ybi.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m16-20020a819e10000000b0060f9d3f6396si9545815ywj.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y133-20020a0dd68b000000b00615120fd743si13017376ywd.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0060a1d7de5b8si13773451ywd.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u19-20020a81a513000000b0061436bb3b4esi12073936ywg.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si14566873ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u190-20020a8184c7000000b0061bea1606ccsi62886ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a81690b000000b0061ae439c0c0si13159007ywc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g138-20020a0ddd90000000b0061be8235109si112108ywe.546 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a0dca06000000b0061bed02ffaasi719101ywd.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi13281375ybd.702 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si4631741ybi.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si12607891ywf.364 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcd0a2f4d0dsi13669461ybi.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si14059312ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c11-20020a81df0b000000b0061b07d3c1b3si12068427ywn.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d124-20020a814f82000000b0061b0b62d49bsi13061200ywb.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a25360b000000b00de5a7a4ebd8si4365139yba.705 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi13582009ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si10856516ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b006147490b464si13075965ywl.493 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t20-20020a81c254000000b0061466fb861esi13244126ywg.555 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a252905000000b00de603bdd2e1si1316658ybp.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi12168738ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n133-20020a25728b000000b00dcfa590d7a7si12977463ybc.547 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a815ec3000000b0061bc113d858si1824048ywb.432 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c124-20020a814e82000000b0061c537f559fsi681636ywb.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a0dd605000000b0061be2402ed4si532161ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a25dfd4000000b00de60574664dsi1419845ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dd3f5602655si12321246ybi.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a0dcdc4000000b0061ad45cf649si12378622ywd.289 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s63-20020a815e42000000b006146e0ec871si6824856ywb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z33-20020a81ac61000000b0061be3aebad9si452325ywj.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si13126867ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi12953637ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h73-20020a816c4c000000b0061be66c078fsi1418094ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi13483076ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si3318236ywh.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dd927e7cc87si12863291ybe.635 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i195-20020a8191cc000000b0061be62e770esi1434862ywg.34 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0dd485000000b0061be806e727si1017785ywd.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a256887000000b00de5a9648cdesi3543586ybc.681 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f6-20020a81c106000000b0061beb5218f8si756179ywi.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si13371273yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s128-20020a815e86000000b0061ad276f915si12859923ywb.16 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p189-20020a81b1c6000000b0061bcb4fb3ccsi1690791ywh.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j15-20020a81764f000000b0061ad00a874dsi13129371ywk.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q123-20020a0de781000000b0061ad289de24si12612787ywe.208 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a252f48000000b00de605f1424csi1247364ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si4204919ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si13271790ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a8-20020a0dd808000000b006146375ea78si13534366ywe.53 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si13288292ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi13846577ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6c2b0ce14si11530918ybf.369 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b0061be25250c3si526015ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r5-20020a25ac45000000b00de614243ae9si31582ybd.61 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e63-20020a816942000000b0061be70206d8si353787ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si12946459ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v84-20020a252f57000000b00de6069f5cf9si447362ybv.287 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z60-20020a25a142000000b00de54c838799si7405517ybh.241 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x10-20020a25ac8a000000b00de8a280409dsi47567ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si12949801ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi1219523ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a81b70e000000b0061be250a17dsi550810ywh.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a0dd707000000b0061be4fd12a6si464896ywd.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j6-20020a81fe06000000b006157daa0794si12971781ywn.209 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l3-20020a056902072300b00de519d9a3d9si9773247ybt.362 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f62-20020a251f41000000b00dc6d5c037d2si13577434ybf.171 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dcc03000000b0061bea48d26esi49934ywd.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g80-20020a25db53000000b00de612565a0dsi1275505ybf.660 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0dd485000000b0061be806e727si1182238ywd.200 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u67-20020a25ab49000000b00de5ad542fb2si3752778ybi.419 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si12260019yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi12439888ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si13109145ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi13616269yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d17-20020a25add1000000b00de61643f3d0si727140ybe.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b83-20020a0dd956000000b0061be8078aabsi118567ywe.461 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n3-20020a252703000000b00de54b863340si8119909ybn.226 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y31-20020a25ad1f000000b00de59eb9adf8si4945012ybi.658 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a25b306000000b00de613569822si236240ybj.641 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w196-20020a25c7cd000000b00de603dcd14esi542642ybe.97 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si7653657ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81920c000000b0061b4f068834si10705980ywg.230 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b198-20020a0dd9cf000000b0061be6f876a9si1246207ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e12-20020a25d30c000000b00de608486307si435096ybf.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck20-20020a05690218d400b00de478fecdb6si13132742ybb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a127-20020a818a85000000b0061443a12895si13799831ywg.525 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si9284524ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si14107725ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a81e242000000b00611802b5d9bsi13124729ywl.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si13415291ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a0dff05000000b0061be77433d6si224408ywf.315 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250c86000000b00dc74b2ade71si9510162ybm.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si13757951ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi11950590ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a0dc104000000b0061be32ee1efsi1392352ywd.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si12839996ybg.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi12140992ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si3769294ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si13896398ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25e004000000b00de60ba1aa60si1333052ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi8412780ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d2-20020a25cd02000000b00dd16528f652si12429948ybf.577 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x143-20020a81a095000000b0061beb0fab56si908741ywg.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q18-20020a0dec12000000b00617be9e5d65si13432787ywn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a256948000000b00de5a9648ce8si4868527ybc.412 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi12685991ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi13204556ybe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e1-20020a81c141000000b0061ae2e4765esi12560615ywl.345 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a819386000000b0061bb62655dbsi3465480ywg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25d814000000b00de6071c60c9si545411ybg.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z6-20020a25c906000000b00ddac63f560csi11990053ybf.488 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m132-20020a25588a000000b00dc2529d1ffesi12582810ybb.570 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i67-20020a256d46000000b00de45ea6926bsi12178767ybc.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a819289000000b0061be2e8848fsi490766ywg.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x59-20020a25a041000000b00dc6afd7cc8bsi11151447ybh.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi12942885ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v69-20020a25c548000000b00dd1729384a4si11906004ybe.88 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w206-20020a8162d7000000b006182620ebaasi13989271ywb.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a9-20020a25a189000000b00de8a29361f9si50891ybi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h193-20020a2553ca000000b00de3cbcde4dbsi11963820ybb.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0dcc83000000b0061be5f0bb6csi439305ywd.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 201-20020a2502d2000000b00de605795b0csi464470ybc.354 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si11488729ywn.565 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si13959963ywk.377 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi6128331ybh.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l20-20020a814014000000b0061b1c753873si11452928ywn.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z38-20020a25ada6000000b00de469555975si11818227ybi.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00de3cb9923ebsi14370961ybt.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cg1-20020a05690c0a0100b006143c2d2c43si12929866ywb.258 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection id5-20020a05690c680500b00610d16a8a26si13496416ywb.566 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a81b71f000000b0061be9dfb552si136820ywh.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0de045000000b00617c1cb0fe1si12297483ywe.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b127-20020a0df285000000b0061ae56db382si13475225ywf.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a255346000000b00dc746c95ea1si12249451ybb.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v4-20020a814804000000b00614072567dasi12155073ywa.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc18-20020a05690c0f1200b00615754fa64dsi36244ywb.516 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0de583000000b0061436a9308bsi12849572ywe.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h66-20020a255345000000b00dc748e0bd67si12772667ybb.573 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si11239766ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e1-20020a81c141000000b0061ae2e4765esi12479737ywl.345 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f65-20020a255144000000b00dc6ae1930fdsi12055050ybb.616 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a81b71f000000b0061be9dfb552si179125ywh.124 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si11842779ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j128-20020a255586000000b00de52b159d0esi9003531ybb.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si13665499ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bs10-20020a05690c070a00b0061be7b057a6si329892ywb.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dc74adb3d56si12870068ybi.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s186-20020a0de9c3000000b00618900ab8e8si13600713ywe.342 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q186-20020a0dcec3000000b00617f0b488bcsi12099458ywd.348 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi13626096ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l1-20020a819401000000b006182518958dsi13161252ywg.75 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l13-20020a25ad4d000000b00de614e6a296si891884ybe.672 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b006187cb5ef95si13682877ywn.391 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si13160065ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi13760562ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi13277318ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si11323725ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a818b4e000000b006186920bed7si11849178ywk.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w64-20020a814943000000b0061be3f2c326si457861ywa.127 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c19-20020a2580d3000000b00de524685f35si10599034ybm.709 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si13100311ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i12-20020a25b20c000000b00de5a4d482b8si4208234ybj.413 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r69-20020a252b48000000b00de89bd58a1fsi155988ybr.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i77-20020a819150000000b006154992be91si13387013ywg.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h25-20020a81b659000000b0061bed89948bsi842136ywk.533 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi12506824ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a25b107000000b00de5aad1c261si4773857ybj.381 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t40-20020a252d28000000b00de893428fdesi200788ybt.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a19-20020a25af13000000b00de613b8fd07si43719ybh.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si13255223ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi9355824ybb.638 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x84-20020a81a057000000b0061be77433casi154614ywg.569 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si13311363ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si13159293ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 203-20020a2516d4000000b00dd16526accasi13810557ybw.172 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s1-20020a818201000000b0061bd9e44201si994166ywf.267 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi13370938ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s188-20020a0dd0c5000000b0060fee15d55asi13322237ywd.440 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a25bc01000000b00de471576a70si12434488ybh.731 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t18-20020a818312000000b0061beaae8a69si63120ywf.329 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o200-20020a0dccd1000000b0061882616c23si12532363ywd.1 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s7-20020a056902120700b00dc244199292si10705567ybu.606 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w124-20020a25df82000000b00de5a63327desi3937033ybg.640 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h66-20020a255345000000b00dc748e0bd67si12779976ybb.573 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g2-20020a81fd02000000b006192880cd28si8344650ywn.47 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a81b185000000b00618127a541dsi12060970ywh.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si14560016ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi6152651ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p187-20020a0dcdc4000000b0061ad45cf649si13263004ywd.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t81-20020a815f54000000b0061c9aef4b53si643939ywb.77 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k19-20020a81ed13000000b0061585d09befsi12995174ywm.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s9-20020a056902120900b00de616d65936si74310ybu.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si11630152ywa.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j138-20020a819290000000b0061be6f81bb7si1013775ywg.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si11693454ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c123-20020a0dda81000000b006151a28eadfsi13999173ywe.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i36-20020a25b224000000b00de5a737a699si3865833ybj.612 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si12679044yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p8-20020a056902114800b00de45c2d9bfcsi12037642ybu.98 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a253508000000b00dcce76840e2si13251448yba.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si3626867ybi.160 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fl7-20020a05690c338700b0061be24126d9si606932ywb.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z17-20020a25ad91000000b00de5d0cb9856si3386224ybi.693 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi12728634ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi12703724ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f128-20020a251f86000000b00dcbb9888c29si12517886ybf.4 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a25d805000000b00de60548757dsi802871ybg.495 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si12289447ywg.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi13147723ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 139-20020a250291000000b00dcc87bf8fb6si12711727ybc.2 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si12575194ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o186-20020a0dccc3000000b0061be5ee070asi316751ywd.542 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si9454121ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a814f8d000000b0061be2533e7esi665632ywb.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g20-20020a25b114000000b00de5ac6580ecsi4751736ybj.365 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si13733414ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a256803000000b00de61055ec98si241544ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r23-20020a814417000000b0060a28173158si12184935ywa.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e134-20020a25698c000000b00de605f5618bsi628455ybc.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d73-20020a814f4c000000b0061d6b28f707si702923ywb.538 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si8591602ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b198-20020a0dd9cf000000b0061be6f876a9si362126ywe.249 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h37-20020a25a528000000b00de52b26618csi10720979ybi.621 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp28-20020a05690c0e1c00b0061beabfa92dsi937829ywb.165 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si12864135ywe.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si13749105ybf.171 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si14031555ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a8182c7000000b0061bebc1230bsi36246ywf.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d21-20020a253615000000b00de612565a0csi279508yba.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a816c05000000b0060a120cdf2esi13280186ywc.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a3-20020a25af03000000b00de87eedf501si567395ybh.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u189-20020a25ddc6000000b00de45fcf77dbsi13565544ybg.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x62-20020a254a41000000b00dccc279d316si13099896yba.598 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w77-20020a25df50000000b00de60e4cac48si250400ybg.223 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b0061be3f2c326si1269962ywa.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si4003697ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a25ab44000000b00de5b4d420ccsi3346743ybi.7 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si12758475ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 203-20020a2516d4000000b00dd16526accasi12994146ybw.172 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si4833952ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi12175746ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2516c5000000b00de3cbcec14bsi12145256ybw.594 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f66-20020a251f45000000b00dcf9b047121si13605432ybf.429 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h143-20020a25d095000000b00de60b5376d1si396876ybg.734 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si13604486ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de54c98a6e3si2876267ybi.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a15-20020a0dd80f000000b0061be4af0c8bsi498650ywe.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l62-20020a819441000000b006116b6fdba3si13102817ywg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m129-20020a255887000000b00dc6b79dc4f8si11589702ybb.406 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cd357387si11434699ybj.79 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a25b80e000000b00de55de7106fsi7286092ybj.630 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi11273603ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r31-20020a25ac5f000000b00daf9442c4e8si12820892ybd.421 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si13721645ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi12564476ywd.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si12630765ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si14874932ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si7353264ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2501c5000000b00de60a860b48si349278ybb.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p124-20020a257482000000b00de60b70cd17si1127669ybc.231 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e65-20020a816944000000b0061abf7aabf5si12823886ywc.367 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si11761364ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi6311712ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a81e20d000000b006186cd8e431si13951170ywl.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w33-20020a25ac21000000b00dcd077aa445si12330682ybi.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p206-20020a25d8d7000000b00de603d28d6esi1567098ybg.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u13-20020a81a50d000000b0061df9955c35si480394ywg.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g196-20020a0dddcd000000b00617be9dbf13si14305469ywe.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si11880754yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i128-20020a816d86000000b0061be8ce8901si1202169ywc.148 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si4296111ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n83-20020a257256000000b00dcc98ebb1c5si13977927ybc.141 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r65-20020a81b344000000b0060a03c3e483si13392628ywh.491 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi2459614ybb.454 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x83-20020a253156000000b00de3cbeb2f02si11653607ybx.685 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si3991341ybi.591 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u75-20020a81844e000000b0061b04daff81si12592384ywf.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m191-20020a2526c8000000b00de6075467desi1597145ybm.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q2-20020a056902150200b00de61b032111si666004ybu.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi10809299ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si14065972ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25b191000000b00de604ca3b04si1463662ybj.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w124-20020a817b82000000b0061b1e50b3b7si13505282ywc.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w10-20020a056902100a00b00dcf3f11c173si12198641ybt.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j20-20020a817654000000b0061be2bf2bc8si533477ywk.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0dd046000000b0061bca1bf301si2967845ywd.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h84-20020a252157000000b00dcbb44a8f0bsi12622023ybh.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0dd046000000b0061bca1bf301si2767355ywd.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q4-20020a257504000000b00dcfc4b4fd66si13242370ybc.676 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi4614377ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si13541072ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u22-20020a0deb16000000b0061beac0fed6si1060736ywe.387 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o14-20020a056902110e00b00de569824e93si7436920ybu.293 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi13578548ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a25c50b000000b00de613b8c468si1022250ybe.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l195-20020a0de2cc000000b0061bee3e75f2si571008ywe.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25208b000000b00dc7576c9d05si9851077ybg.708 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v65-20020a25abc7000000b00de59f12da91si4636216ybi.663 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0de247000000b0061be6eadff5si181011ywe.48 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g141-20020a815293000000b0061be6100cc0si1313060ywb.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g125-20020a0dc483000000b00617e5a79c11si13236335ywd.359 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m14-20020a819c0e000000b00617e4e3f000si13382356ywa.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a251144000000b00dd0bc3caca1si12820842ybr.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n205-20020a25d6d6000000b00de6134de600si1227929ybg.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si3254444ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m133-20020a25588b000000b00dc6d35e8388si8649963ybb.575 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n201-20020a0dcbd2000000b006181f339164si13422711ywd.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si14667054ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a0dcc0c000000b0061be87bbb74si1064370ywd.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l200-20020a0de2d1000000b0061bec803138si798371ywe.166 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a056902072f00b00de122f81a9csi12133429ybt.548 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a0dc204000000b006187c4edfe6si12347383ywd.445 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi1317780ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p8-20020a815b08000000b0061859828cb4si12835044ywb.455 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a251f86000000b00dcbb9888c29si12706966ybf.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si13316664ywa.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v19-20020a81b813000000b00614726a92b0si13080960ywe.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g126-20020a815284000000b0061bee951e32si628606ywb.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si12807772ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi6881486ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si12463670ybi.661 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a19-20020a25af13000000b00de613b8fd07si81064ybh.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t124-20020a25c382000000b00de0ec9c77e8si12159437ybf.187 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a816c0d000000b0061be527b86bsi1559248ywc.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si4784775ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si13346988ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z24-20020a81ac58000000b006154152c71asi13153159ywj.351 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi15811439ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f62-20020a251f41000000b00dc6c2b0ce14si13088654ybf.369 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si13007696ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a81fd11000000b0061acb9b66a9si2766719ywn.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi13071982ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi13174160ywa.388 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u69-20020a25ab4b000000b00de61531d65asi1073859ybi.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x22-20020a25acd6000000b00dcbbfe081b4si12207620ybd.26 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi12789358ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j125-20020a255583000000b00de5287fb29esi8660025ybb.153 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si2945509ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w62-20020a814941000000b0061be8cce80dsi1022031ywa.260 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si12649115ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si10110763ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d192-20020a25cdc9000000b00de8907eece5si448474ybf.493 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi3489869ywe.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r10-20020a0dec4a000000b0061ad37b4914si12863532ywn.216 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si3310067ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251943000000b00de45cfef7b5si12455159ybz.604 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi12068596ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a25d642000000b00de60806a4d5si408590ybg.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e195-20020a25d3cc000000b00de5b69e7b51si500343ybf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250704000000b00dcfc4b2fe2esi13182848ybh.425 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi12163043ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 123-20020a251381000000b00dcdba3351b8si11884567ybt.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y198-20020a0dd6cf000000b0061be630b1b4si289970ywd.264 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si12588490yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a0de606000000b0061be4153ef9si1550796ywe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y126-20020a25c884000000b00de603ba8c83si1688647ybf.679 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q12-20020a25f40c000000b00dc607e05d56si3852040ybd.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a81b146000000b0061ba818cd38si4993835ywh.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d71-20020a25cd4a000000b00de896cb3a57si344681ybf.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d197-20020a0ddbce000000b0061dfcb42dcesi149555ywe.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj8-20020a05690c0b0800b0061beacf13d3si97554ywb.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si12029335ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dcbee8418f7si12759499ybi.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w185-20020a2549c2000000b00dcf3208a6desi12622008yba.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si4942234ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n206-20020a25d6d7000000b00de61674a0e9si876278ybg.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q5-20020a81c645000000b0061beb54d7a5si892876ywj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c8-20020a253508000000b00dcce76840e2si13251448yba.360 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi12886930ywc.456 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w63-20020a818642000000b0061476edfdf0si12701807ywf.480 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi2489157ybi.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si12594958ybw.158 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w67-20020a0dd446000000b0061be674b4e3si1279351ywd.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z11-20020a25ad8b000000b00de54c98a6e3si2797077ybi.82 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a256f06000000b00dd06d24c608si11603490ybc.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q67-20020a815c46000000b0061516d8c102si13052904ywb.485 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si13213108ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q124-20020a815c82000000b006188f651c11si12856721ywb.407 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o124-20020a0dfe82000000b006096e4e86e7si12908221ywf.519 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi3550821ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25b18b000000b00de5b1e50d88si2400669ybj.127 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c2-20020a254e02000000b00de47bae334csi11635351ybb.597 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g189-20020a2520c6000000b00dd174ccad9csi12264537ybg.103 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f71-20020a81a84a000000b00608450456cbsi13998531ywh.172 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si11487260ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck15-20020a05690218cf00b00de54c6d7c7asi9553352ybb.638 - gsmtp (in reply to end of DATA command)
  aspmx.l.google.com[74.125.138.27]:25 (total: 1350)
         9   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d18-20020a253612000000b00de5adf26ac4si4782456yba.537 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i130-20020a819188000000b0061df7ce0516si669860ywg.225 - gsmtp (in reply to end of DATA command)
         8   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si12726506ybb.11 - gsmtp (in reply to end of DATA command)
         7   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q131-20020a257589000000b00dcdad2ae348si13788310ybc.237 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si14081917ybc.29 - gsmtp (in reply to end of DATA command)
         6   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e74-20020a25694d000000b00de59f082767si5745764ybc.491 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si13243429ybk.460 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z10-20020a0dd70a000000b00617fdd43f2csi13714587ywd.51 - gsmtp (in reply to end of DATA command)
         5   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g194-20020a25dbcb000000b00de60569324asi770354ybf.368 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a2530d4000000b00dcbdd74dcdcsi12910875ybw.557 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l23-20020a25ad57000000b00de611ae88f4si344664ybe.88 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s95-20020a25aa68000000b00de5a4d482absi4461757ybi.212 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi12215265ybc.245 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi12275749ywk.43 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i13-20020a81f20d000000b0061ac30230c5si12163832ywm.483 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g82-20020a252055000000b00dcdbc351e27si13839158ybg.307 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi12845196ywh.137 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y1-20020a0dd601000000b0061b91db9a04si6293172ywd.557 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a81ab4b000000b0061446da3112si13545041ywk.379 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a19-20020a25ae13000000b00de6071c60c1si770542ybj.6 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de61483187esi225586ybm.43 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b00617f7e7a265si12465461ywn.353 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi12867226ybc.264 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n132-20020a25278a000000b00de582a60ba6si921473ybn.667 - gsmtp (in reply to end of DATA command)
         4   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si13275383ybf.427 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj3-20020a056902188300b00dd3f560aa14si14693998ybb.56 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w205-20020a0dd4d6000000b0061be2bf03a6si772682ywd.451 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi13964932ywi.112 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a19-20020a25ae13000000b00de6071c60c1si747410ybj.6 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a0de696000000b0061be72c3bcfsi433338ywe.429 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v83-20020a814856000000b0061be52afa5esi459712ywa.212 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si13048687ywf.358 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi13107288ybc.462 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si12130392ywn.68 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi13702776ywe.415 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y196-20020a81a1cd000000b0061443b36d71si13279331ywg.132 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi6896809ybm.282 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si12925145ywh.210 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s68-20020a0de947000000b0061156bd0fffsi13112485ywe.87 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi12557270yba.470 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n62-20020a252741000000b00de52b15bbdesi9847853ybn.595 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dcc03000000b0061bea48d26esi1104087ywd.279 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a25cd87000000b00dce624a6418si12711431ybf.493 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a814842000000b0061be6a56c4esi60108ywa.39 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi12575984ywc.456 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t16-20020a25aa90000000b00de5a35bee70si3621136ybi.523 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si7693107ybi.379 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b198-20020a0dd9cf000000b0061be6f876a9si1290638ywe.249 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi13869159ywb.428 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a818311000000b0061beaaecb7fsi195937ywf.470 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w7-20020a817b07000000b0061aec47acccsi13635392ywc.456 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x143-20020a81a095000000b0061beb0fab56si179209ywg.98 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g74-20020a81524d000000b00618590117aasi12502063ywb.520 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d198-20020a0ddbcf000000b0061becd3bd40si740839ywe.448 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si14420349ywd.9 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi12725672ybj.707 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si4330310ywf.435 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi12756997ywn.524 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi14150450ywc.488 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v66-20020a818545000000b0061b22110f29si13699686ywf.188 - gsmtp (in reply to RCPT TO command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j204-20020a816ed5000000b00617e5803745si13391724ywc.140 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a256809000000b00de6058c0cbasi1282219ybc.284 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si14697157ywb.478 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ho12-20020a05690c630c00b00614491bd28dsi14350446ywb.475 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z7-20020a0dd707000000b0061be4fd12a6si1507126ywd.256 - gsmtp (in reply to end of DATA command)
         3   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si12877810ybu.132 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p206-20020a25d8d7000000b00de603d28d6esi1552332ybg.260 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t11-20020a056902124b00b00de4c684fe51si14400899ybu.622 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a25c78b000000b00de616056934si196990ybe.541 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00617c808d417si13258205ywn.565 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi13212388ybc.417 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x191-20020a25e0c8000000b00de5aa98fd7csi3945356ybg.193 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l190-20020a0dc9c7000000b0061beccd43a3si59536ywd.187 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a056902120600b00dcdbd75d084si12229649ybu.304 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser i204-20020a0ddfd5000000b0061be25250c3si1315164ywe.119 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si4024353ybe.198 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si2617497ybf.637 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b18-20020a25b852000000b00de59e4b4c93si5447889ybm.608 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t30-20020a25f61e000000b00de47bb4441csi11195757ybd.702 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a25cd86000000b00de891b79cbbsi476975ybf.203 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi12102902ywb.428 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x9-20020a25ac89000000b00de89bb2441bsi165530ybi.383 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t5-20020a25aa85000000b00de614a5fb56si61798ybi.703 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si4643384ybt.69 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si14606700ybb.338 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si12944398ybc.263 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcce8b49cc5si12068643ybi.661 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si3688967ybj.320 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h73-20020a816c4c000000b0061be66c078fsi90403ywc.443 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si4777976ybe.483 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a251386000000b00de556918c24si4904447ybt.538 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si12664701ywf.328 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a816c0d000000b0061be527b86bsi149356ywc.179 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w187-20020a8162c4000000b006187d4a1c21si6636495ywb.303 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x64-20020a25ce43000000b00de60669e664si1474046ybe.145 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g32-20020a25b120000000b00de5b1c3a265si3509447ybj.350 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t6-20020a252d06000000b00de5b5cf8f44si3467875ybt.137 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k11-20020a256f0b000000b00dcdae4c979bsi13062727ybc.725 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25adcd000000b00de60d6499f4si285404ybe.729 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m5-20020a817105000000b0061bed87f149si34447ywc.316 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a81b509000000b0061ae5203fafsi13970068ywh.130 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi12934355ybi.138 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f62-20020a251f41000000b00dc6d5c037d2si13633290ybf.171 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w126-20020a817b84000000b0061df8e8e77fsi271209ywc.250 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a250b45000000b00dc6db5c84fbsi13103704ybl.643 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u13-20020a81a50d000000b0061df9955c35si243709ywg.434 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi13205796yby.581 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a817287000000b00615617195cdsi12706797ywc.486 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi11948166ybf.51 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u200-20020a0debd1000000b0061bedafaed7si858515ywe.284 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0061aea6d45fcsi12702640ywa.388 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a0dd485000000b0061be806e727si1003542ywd.200 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si4544760ybj.116 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t16-20020a25aa90000000b00de5a35bee70si3621136ybi.523 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a255105000000b00de8907eecebsi288495ybb.278 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p11-20020a056902114b00b00de510c62bc5si11412368ybu.45 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si12438381ybf.151 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a0dea42000000b0061be64a90a7si963903ywe.233 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi7709927ybv.42 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g22-20020a25ae56000000b00de60dcb0341si1053867ybe.664 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l38-20020a25b326000000b00ddab61e939bsi4683926ybj.428 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00de0e1b86a6fsi12962135ybt.139 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m5-20020a817105000000b0061bed87f149si580389ywc.316 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi3518603ybd.722 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi12569916ybz.440 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi12716365ywn.392 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si3315081ywf.221 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w64-20020a814943000000b0061be3f2c326si536418ywa.127 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l22-20020a25b316000000b00dd1652918bfsi12736371ybj.696 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b83-20020a0dd956000000b0061be8078aabsi1013426ywe.461 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d198-20020a0ddbcf000000b0061becd3bd40si594748ywe.448 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si12911792ybw.719 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v66-20020a818545000000b0061b22110f29si13699686ywf.188 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h78-20020a816c51000000b0061be8fe7f17si957133ywc.136 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a0dc842000000b0061bee571ba0si786613ywd.222 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dcbced86f19si13198323ybh.52 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f68-20020a0ddc47000000b0061b791e3c8asi8293187ywe.473 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a814842000000b0061be6a56c4esi941640ywa.39 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si13590459yba.325 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g71-20020a81a94a000000b0061b0cc82592si4972977ywh.547 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t14-20020a81c24e000000b0061aafe4caffsi13481428ywg.40 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f125-20020a251f83000000b00dc22e500479si12897567ybf.288 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si12121452ybz.700 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi14007189ybc.186 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t7-20020a056902124700b00da2ccbbeee6si11770983ybu.589 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e13-20020a818b4d000000b00617bbbc15e6si11949082ywk.377 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c2-20020a254e02000000b00de47bae334csi11628534ybb.597 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi6225045ywc.518 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dd13d31586esi12934356ybi.138 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si14743448ybb.556 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t62-20020a818341000000b0061ae50c194asi12924281ywf.260 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z66-20020a814c45000000b006150e8f7995si11505280ywa.522 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a185-20020a818ac2000000b0061446609b3bsi13451818ywg.138 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v1-20020a056902108100b00de59f0b7ebcsi5817662ybu.232 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a250105000000b00de5b4a64d2asi4079873ybb.454 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si12976947ybe.513 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a0dd505000000b0061bebab6405si805557ywd.422 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2501c5000000b00de60a860b48si1050662ybb.204 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a0dea57000000b0061be4af4108si1328808ywe.107 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u15-20020a81840f000000b0061beb971b45si942895ywf.465 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a25d642000000b00de60806a4d5si1206224ybg.554 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x189-20020a81a0c6000000b0061be6b54120si259823ywg.195 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a25ab88000000b00de5a9f03846si4009846ybi.591 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v128-20020a25c586000000b00de6146ce1c2si990266ybe.497 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi4934197ybb.146 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e93-20020a25a3e6000000b00de59d24d0a1si5086654ybi.160 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v131-20020a254889000000b00dcffc1645c8si13178595yba.463 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r6-20020a252b06000000b00de60571ddd3si1418625ybr.422 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m64-20020a257143000000b00dcde0cb3a81si13818504ybc.461 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i204-20020a0ddfd5000000b0061be25250c3si1315164ywe.119 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p7-20020a0dff07000000b0061b03a833fesi13597001ywf.281 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi13244019ybb.590 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h13-20020a81b40d000000b0061dfaf5bcfesi232343ywi.244 - gsmtp (in reply to RCPT TO command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si6974281ywc.438 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d68-20020a0ddb47000000b0061be6fb9e0dsi40387ywe.318 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dccfab5e367si14307449ybi.59 - gsmtp (in reply to end of DATA command)
         2   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81b703000000b0061be6b39514si270804ywh.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i1-20020a25bc01000000b00de471576a70si13008256ybh.731 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck8-20020a05690218c800b00de4e1a7cb80si12474081ybb.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j4-20020a0de004000000b0061873558e24si13227953ywe.108 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si14508664ybe.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si7354171ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si10655198ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si11314798yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si13362155ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g6-20020a0df606000000b0061be8b7492esi276758ywf.384 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si7274372ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi12112721ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81b703000000b0061be6b39514si51621ywh.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a816c11000000b0061beb58f2e3si985939ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi13092387ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si11804180ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x126-20020a0dee84000000b0060cbda43cfasi13525968ywe.82 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250a86000000b00dc253c4d636si11371430ybk.455 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp26-20020a05690c0e1a00b0061be9e6b09fsi1156638ywb.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si13767368ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h184-20020a0dc5c1000000b0061b7a80c3ffsi6790808ywd.334 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u127-20020a818485000000b006180428074bsi12312056ywf.220 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x7-20020a254a07000000b00dbdbfd6bebasi12435097yba.723 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si13398615yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u206-20020a2560d7000000b00dc60811e75asi11922230ybb.689 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n187-20020a2572c4000000b00dcdb5a63c40si13598335ybc.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b66-20020a0df245000000b0061b13a24579si14182322ywf.117 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00ddd74934e62si12745667ybi.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a0dc842000000b0061bee571ba0si565868ywd.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c126-20020a253584000000b00dcdbc351e46si13590846yba.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a81c24f000000b0061451150558si12817720ywg.467 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 4-20020a250c04000000b00dcf21e71992si12521161ybm.735 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a814f8d000000b0061be2533e7esi745528ywb.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00dcbc8e8ddaesi12739238ybi.66 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a819e4b000000b0061be1d2c8f3si729424ywj.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i1-20020a819101000000b0061be18f2635si594635ywg.19 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si12440981ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d63-20020a256842000000b00dcdafd85e9bsi12092505ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si13534246ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi7753385ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 66-20020a251945000000b00dc749a2ece6si12121452ybz.700 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n2-20020a81eb02000000b0061514992009si7218123ywm.523 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si13551854ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a818d07000000b006187ae9468esi13019269ywg.540 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si12813347ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si5038806ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z33-20020a81ac61000000b0061be3aebad9si1212334ywj.512 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a8187c2000000b00609765ff30fsi13526219ywf.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r190-20020a252bc7000000b00de61c5d11e5si591598ybr.295 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a81f005000000b006143fbcd8a9si13649832ywm.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 62-20020a251641000000b00dc2294a0f33si12515073ybw.486 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d200-20020a0ddbd1000000b0061bee6a6292si783600ywe.446 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z2-20020a25ad82000000b00de47554069bsi12784233ybi.335 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250044000000b00de3cb986631si11559615yba.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a257a42000000b00dc74402de02si14006533ybc.262 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e63-20020a816942000000b0061be70206d8si384693ywc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a81ff06000000b00617e280f704si12749948ywn.68 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi12685859ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r30-20020a25ac5e000000b00dd2038b75c7si12439853ybd.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x65-20020a25ce44000000b00dcca5dce9d8si13096341ybe.551 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a256ed4000000b00de896cb3a50si323061ybc.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a81f80e000000b006142598d2b9si12852690ywm.453 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a814c4a000000b0060872d5a18fsi14548854ywa.194 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25b328000000b00de60d221da0si1376033ybj.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a81fe06000000b006157daa0794si11211486ywn.209 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d3-20020a256803000000b00de61055ec98si1090307ybc.634 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b07de76bfsi12407461ywi.112 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v63-20020a814842000000b0061be6a56c4esi60097ywa.39 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o129-20020a0dcc87000000b0061d6b236fbfsi477968ywd.80 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b0061be8b7492esi933272ywf.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250209000000b00de6055f6a9bsi1426562ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si4043746ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a253042000000b00ddac9b66514si13266290ybw.719 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a252943000000b00de5b1cbafb9si4433932ybp.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n184-20020a2527c1000000b00de55541ebd1si7312830ybn.671 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si13383915yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si3037955ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t5-20020a25aa85000000b00de614a5fb56si61656ybi.703 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi14121096ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y14-20020a25dc0e000000b00de6124d9867si938404ybe.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q5-20020a81c645000000b0061beb54d7a5si732661ywj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a0de606000000b0061be4153ef9si519251ywe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a252946000000b00de5b4010163si3809646ybp.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc20-20020a05690c001400b0061bca31ecebsi1334693ywb.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w185-20020a2549c2000000b00dcf3208a6desi13329412yba.559 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi13546510ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e130-20020a25d388000000b00de5afc5317csi3260454ybf.206 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi11670915ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e196-20020a25d3cd000000b00de5a4d482b2si5362658ybf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p123-20020a25d881000000b00dcdb5e1efa4si11538255ybg.522 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v9-20020a25ab89000000b00dc6c138ed18si4683889ybi.197 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u73-20020a81844c000000b0061beb0d3d09si1067663ywf.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j83-20020a256e56000000b00dcfc4b0f44csi12769405ybc.245 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a89-20020a25a1e2000000b00de5ac6580f6si4779287ybi.235 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si13901788ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dbd9a2b8457si14402363ybe.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi14031325ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m191-20020a2526c8000000b00de6075467desi656424ybm.498 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a25dc47000000b00dc75c6d4c3esi5615255ybe.414 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j12-20020a81ec0c000000b0061893940904si12968708ywm.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n206-20020a8172d7000000b0061be80cf8ffsi830846ywc.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s35-20020a814523000000b00617ed80e229si12787908ywa.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v39-20020a25fc27000000b00de5e744b4f0si957382ybd.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g67-20020a0dc446000000b0061ab9279563si13846073ywd.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a0df102000000b0061bb635840csi3996946ywf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si11393066ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l9-20020a0de209000000b0061be4257e3fsi1281313ywe.369 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si7259696ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si14423907ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi6747252ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x70-20020a25ce49000000b00de5a5c6a99fsi4802066ybe.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i11-20020a256d0b000000b00dcffbb8f4ecsi12280816ybc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a81b54a000000b0061533aaf1fesi12275749ywk.43 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e4-20020a0dc204000000b006187c4edfe6si13046074ywd.445 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f124-20020a256a82000000b00dbd9887e16dsi13439014ybc.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si6881480ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q9-20020a257509000000b00dcc4b8467c6si13283906ybc.243 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w1-20020a818601000000b006185bebfa18si13877521ywf.60 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z131-20020a253389000000b00de0ed39b07csi12893887ybz.587 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi12534869ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi14332213ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00de4753a005csi11639515yba.470 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si13494864ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t35-20020a252d23000000b00de612efd7cbsi333497ybt.678 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi11880841ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 129-20020a250187000000b00de551a3ddb2si7627482ybb.526 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d60-20020a25a342000000b00de4c556ce7bsi11715309ybi.691 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x66-20020a817c45000000b0061bca1b7f2bsi2979007ywc.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h200-20020a25d0d1000000b00de603211f38si734531ybg.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a25fc07000000b00de6146ce1c5si1117083ybd.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a815f8b000000b0061df7dbbd23si761991ywb.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a256904000000b00de61356980dsi746852ybc.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00dcbe0606443si12402505ybj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi13663335ybc.417 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a0df806000000b0061bcfce45ebsi1555784ywf.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser m64-20020a255843000000b00dd9316d7d2asi13165947ybb.464 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n206-20020a8172d7000000b0061be80cf8ffsi973128ywc.31 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v101-20020a25abee000000b00de612c9e480si946171ybi.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a8182c7000000b0061bebc1230bsi956290ywf.576 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t8-20020a0dea08000000b0061df7b8f4c8si428036ywe.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r3-20020a0dec43000000b0060a4b81c821si11235174ywn.149 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n133-20020a25728b000000b00dcfa590d7a7si13646609ybc.547 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi5496303ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x133-20020a25e08b000000b00de5d0cc335bsi3370106ybg.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si11979103ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi11307404yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t98-20020a25aaeb000000b00de61525bfc7si880466ybi.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a814913000000b0061c13dfcafdsi402385ywa.557 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaefb3816si13239839ybc.29 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u73-20020a81844c000000b0061beb0d3d09si116137ywf.254 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g203-20020a25dbd4000000b00de604d76245si1207012ybf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r186-20020a8181c3000000b0061b1148e28fsi12078055ywf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi5272534ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y132-20020a81a18a000000b00617cd7f1e56si11582749ywg.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 184-20020a250ac1000000b00dd144e42ae8si11217327ybk.609 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj1-20020a056902188100b00de0ee2aa4cesi14638010ybb.175 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a252089000000b00de564d7bc18si7684168ybg.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si2955447ybj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si12855222ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de418b13a4csi13016091ybf.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a25b301000000b00de3cb986631si55350ybj.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w20-20020a0dd414000000b0061df8a4c8besi355504ywd.307 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi12101154ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si12019061ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si12008943ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de0f1dc08a4si13351878ybf.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e7-20020a81c147000000b0061adb76c0b0si13052119ywl.54 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 16-20020a250210000000b00dcc588f1521si12736385ybc.244 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c63-20020a814e42000000b00614446b040esi12008634ywb.102 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l19-20020a25b313000000b00de5adf52338si4320729ybj.711 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g123-20020a25db81000000b00de550622d2bsi6717681ybf.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j186-20020a2555c3000000b00de53ed6311csi9396287ybb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dcbaa45ef25si13133941ybc.129 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n66-20020a0dfd45000000b00610c6444899si13453718ywf.328 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m2-20020a25b382000000b00de5aad1c25fsi4489895ybj.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o14-20020a056902110e00b00de569824e93si6746952ybu.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b0061877327d81si13028408ywf.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a252789000000b00de59d24d0a6si3716150ybn.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a819289000000b0061be2e8848fsi1327325ywg.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d36-20020a253624000000b00de59b548379si3718447yba.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r26-20020a25ac5a000000b00de603dcd147si188133ybd.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi13160782ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si11652640yby.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi14041220ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s2-20020a815e02000000b0061b4f028c2asi11958847ywb.69 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi8235574ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si12400798ywe.133 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5af33f122si4957499ybd.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si11729293ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l185-20020a2570c2000000b00de3d181977esi12398634ybc.265 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcc17a7f573si12401252ybi.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si4377647ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s125-20020a818283000000b0061bca328077si2071130ywf.558 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e16-20020a25d310000000b00de5a2f37602si3063785ybf.529 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250209000000b00de6055f6a9bsi356118ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi12747215ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi5051536ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81a504000000b0061bea658db8si1029723ywg.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi11089302ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h4-20020a25a504000000b00de60bd0410esi144981ybi.102 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i185-20020a0df8c2000000b0061bb818f8c3si2977308ywf.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si11752406ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser v1-20020a056902108100b00de59f0b7ebcsi5817662ybu.232 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi12099607ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d95-20020a25a368000000b00de4c0893477si10667232ybi.434 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m192-20020a2526c9000000b00de553a9253esi6261788ybm.282 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 126-20020a250c84000000b00dcd3c5f9c46si13177476ybm.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 203-20020a2516d4000000b00dd16526accasi12329311ybw.172 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fl7-20020a05690c338700b0061be24126d9si775134ywb.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r189-20020a8181c6000000b0061bb640baaesi4662219ywf.52 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00de5a2f47b35si3368028ybf.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t23-20020a252d17000000b00de5a255046fsi4260556ybt.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j84-20020a255557000000b00de54a3dbf82si6735308ybb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x69-20020a25ce48000000b00de6032b812bsi1368544ybe.420 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a256008000000b00dc6bcd67d9esi12361804ybb.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w128-20020a0ded86000000b0061bb46c691esi4268047ywe.242 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt9-20020a05690c072900b0061865e91bf3si11768573ywb.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 124-20020a251482000000b00dc2575a905dsi11361629ybu.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi13393601ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p67-20020a252946000000b00de5b4010163si3437250ybp.649 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi13148653ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p137-20020a25d88f000000b00de5a5be8825si4934753ybg.20 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c20-20020a814e14000000b0061be1f102fasi1430255ywb.298 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si8978387ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g190-20020a81a9c7000000b0061ad0a04f3csi13104626ywh.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u194-20020a0debcb000000b0061bed591906si503042ywe.173 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si13621418ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t1-20020a252d01000000b00de61b0450c1si772694ybt.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f206-20020a251fd7000000b00dcdb7d232f8si13196460ybf.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bt8-20020a05690c072800b0060a00614af2si13460778ywb.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v39-20020a25fc27000000b00de5e744b4f0si2514455ybd.374 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dcda6192087si13953658ybe.626 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f187-20020a2551c4000000b00dc6ba890162si12331162ybb.444 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f128-20020a256a86000000b00dcc512926dfsi11510584ybc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi12563879ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p124-20020a257482000000b00de60b70cd17si701123ybc.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x32-20020a25ace0000000b00de5b4d420casi3774559ybd.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi13156297ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l134-20020a0de28c000000b0061be3276d35si247387ywe.331 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck5-20020a05690218c500b00dccd8d41346si15954190ybb.338 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h131-20020a816c89000000b0061adb6ecacdsi13550664ywc.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l40-20020a25b328000000b00de60d221da0si1104965ybj.736 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y189-20020a81a1c6000000b0061be53bb899si660729ywg.231 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si13710168ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 14-20020a250b0e000000b00dc228e77c98si11170520ybl.631 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a056902072800b00de4e1987dc2si12617702ybt.178 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi13049867ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi12506048ybf.179 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g128-20020a815286000000b0061492c90e7csi13087855ywb.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a2-20020a818a02000000b0061516900c57si13081033ywg.297 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi12208135ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j6-20020a819206000000b0061be3bfcfaasi537233ywg.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g135-20020a25db8d000000b00de614fa9074si1048192ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi7312332ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi12181581ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si11921882ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p64-20020a257443000000b00de5a9c26b7bsi4736594ybc.669 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a81a109000000b0061be6470387si1176234ywg.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w65-20020a25df44000000b00de61424f1d9si297479ybg.3 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x79-20020a25e052000000b00de61986c206si737226ybg.251 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a819386000000b0061bb62655dbsi4410496ywg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y205-20020a81a1d6000000b00617c38585a8si14321358ywg.354 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dc6d70d49d1si12956705ybc.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 8-20020a250108000000b00de613590ef5si897958ybb.180 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f84-20020a256a57000000b00dc240b7787esi13731907ybc.468 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 188-20020a2500c5000000b00dcce8a3c4d9si13925837yba.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l124-20020a257082000000b00dccaa1fb413si13577306ybc.289 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi13325126yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dcffba9554asi14316814ybe.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v31-20020a25aba2000000b00dc7293a6f76si12442828ybi.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a0de987000000b0061bca1c6f7esi1894215ywe.401 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a814f8d000000b0061be2533e7esi1397504ywb.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u189-20020a25ddc6000000b00dd92416c272si13624947ybg.107 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81c503000000b0061adff68c8fsi11461696ywi.559 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n8-20020a258088000000b00de52468873fsi9025526ybk.340 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x3-20020a056902102300b00dc6a34b3e54si15347125ybt.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v202-20020a25c5d3000000b00de5afd06851si3043463ybe.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi14270690ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 66-20020a250b45000000b00dc6db5c84fbsi13103704ybl.643 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a056902070300b00de503b5e9efsi12047615ybt.728 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r62-20020a818141000000b0061bb741b896si4378152ywf.221 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q65-20020a81b244000000b006186f5dcbfdsi12771048ywh.137 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x66-20020a817c45000000b0061bca1b7f2bsi2132243ywc.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi13052633ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cm10-20020a05690c0c8a00b006081ea12870si14224922ywb.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi12192250ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi13911625ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v192-20020a252fc9000000b00de3db4522b1si12070566ybv.515 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp26-20020a05690c0e1a00b0061be9e6b09fsi262727ywb.142 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m13-20020a25260d000000b00de5a7f8262fsi4080462ybm.647 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n131-20020a257289000000b00de45d7cf77csi12945656ybc.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250209000000b00de6055f6a9bsi258711ybc.508 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q11-20020a815c0b000000b0061120da0734si13805367ywb.196 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j138-20020a819290000000b0061be6f81bb7si1247237ywg.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e128-20020a25d386000000b00de6a86f5ecesi731862ybf.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z65-20020a818944000000b0061bb59a60a7si3303504ywf.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de40c95af12si13383907yba.311 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b35-20020a25aea3000000b00de3cb78ab35si13280947ybj.96 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y5-20020a0dd605000000b0061be2402ed4si345896ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p62-20020a0dff41000000b00617e4714765si14228890ywf.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0061dff332010si202047ywe.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e74-20020a25694d000000b00de59f082767si5745764ybc.491 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 65-20020a250144000000b00de55b3bde23si7136593ybb.225 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si12300432yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi13305398ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c8-20020a2580c8000000b00de5250af1easi10423279ybm.492 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s13-20020a81bf4d000000b00610db3ccddasi12152070ywk.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si5457640ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z73-20020a0dd74c000000b0061be64844a3si1303679ywd.84 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81c254000000b0061466fb861esi12615492ywg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p190-20020a25d8c7000000b00de6071c60c6si1546305ybg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x132-20020a25e08a000000b00de60b6d0c9bsi91769ybg.115 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 132-20020a25118a000000b00dc629fec25fsi12882817ybr.572 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p204-20020a2574d5000000b00de61605693esi833547ybc.353 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r12-20020a25ac4c000000b00de5ae90e95dsi2725099ybd.106 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g192-20020a25dbc9000000b00de5a2f47b35si4982416ybf.123 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f60-20020a25a442000000b00de603d83df1si1564977ybi.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p20-20020a25d814000000b00de6071c60c9si1594325ybg.696 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v3-20020a254803000000b00dbf0f109964si13239813yba.459 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w125-20020a816283000000b00615312b0691si14082648ywb.476 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061ab2c3de4asi13926270ywf.452 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q5-20020a81c645000000b0061beb54d7a5si794819ywj.163 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s70-20020a25aa4c000000b00de615273576si263290ybi.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x15-20020a25ac8f000000b00de462574a6esi1916960ybi.648 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d25-20020a25add9000000b00de6163b61c9si701860ybe.611 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q12-20020a25f40c000000b00dc607e05d56si4669404ybd.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a816944000000b0061abf7aabf5si12112912ywc.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e11-20020a25b04b000000b00de45ea60066si13703890ybj.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x198-20020a25cecf000000b00de6046ef465si786336ybe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0dcc03000000b0061bea48d26esi869907ywd.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m65-20020a257144000000b00dcf21a60730si7296790ybc.665 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j66-20020a0dc745000000b00617c7a398d7si12720564ywd.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z82-20020a814c55000000b0061be1dedb7fsi585462ywa.4 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x91-20020a25a064000000b00de553f5b7c6si7558172ybh.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a0deb41000000b0061db0ab9081si704353ywe.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d123-20020a256881000000b00de61797a0a7si830504ybc.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x1-20020a25acc1000000b00de896cb3a52si78537ybd.81 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r129-20020a252b87000000b00dcd7aac27e4si11866771ybr.574 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e20-20020a81dd14000000b00611a441f7f1si13462820ywn.405 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a25ad8e000000b00de6124d987dsi947591ybi.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi13685427ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k7-20020a056902070700b00de0e1efb3c7si13886395ybt.682 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c188-20020a814ec5000000b00617e49ff0casi14292744ywb.70 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p7-20020a0dff07000000b0061b03a833fesi13597001ywf.281 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 128-20020a250286000000b00dcc66b89ecesi12523323ybc.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si13174465ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r191-20020a252bc8000000b00de60510c2a3si1033795ybr.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j4-20020a0dc704000000b0061405bdac37si11970648ywd.285 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dc21-20020a05690c0f1500b006150fd920d4si15536694ywb.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a817104000000b0061bb3bc3f36si4295113ywc.41 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r188-20020a25c1c5000000b00dccbea8832fsi11431821ybf.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b187-20020a0dc0c4000000b00614319aedb0si12614200ywd.290 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e14-20020a25d30e000000b00de5b008c313si2618320ybf.637 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k17-20020a25b291000000b00de604d7623fsi1794182ybj.644 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a25e0c9000000b00de60a3a3cafsi230456ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 139-20020a250291000000b00dcc87bf8fb6si12478710ybc.2 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x185-20020a257cc2000000b00de46282581esi12600656ybc.469 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25ce04000000b00de5a44c45b3si4207291ybe.198 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si11655200ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si12837858ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w65-20020a25df44000000b00de61424f1d9si924798ybg.3 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r29-20020a25ac5d000000b00de59d24d09dsi5610406ybd.371 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a0dfd42000000b0061893c4de4fsi12509958ywf.105 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0dd046000000b0061bca1bf301si2048207ywd.341 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h82-20020a252155000000b00dc22e39d1adsi12226517ybh.303 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u4-20020a81a504000000b0061bea658db8si238047ywg.325 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p145-20020a257497000000b00de6040d7d81si1459688ybc.411 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si3758235ybi.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k27-20020a25b29b000000b00de5fa77ea88si554354ybj.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d129-20020a0ddb87000000b0061bea181fb8si1026183ywe.301 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v65-20020a25abc7000000b00de59f12da91si5495443ybi.663 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j131-20020a819289000000b0061be2e8848fsi1508341ywg.293 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si12305212ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h5-20020a81dc05000000b0061bec1591a1si856041ywj.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcda4cb4774si12394820ybc.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o11-20020a81de4b000000b0061b4edc7768si1964972ywl.28 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a81b65f000000b006181e8ba673si12839152ywk.294 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi12236117ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u16-20020a81b610000000b0061be3f0462asi1379614ywh.310 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l14-20020a81c60e000000b0061b0b780cafsi13941063ywi.151 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a81628b000000b006185a7b7c3dsi7170695ywb.277 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g25-20020a25ae59000000b00de5afc5317asi4644700ybe.279 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h205-20020a816cd6000000b0061865e89a86si5868539ywc.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h13-20020a816c0d000000b0061be527b86bsi149356ywc.179 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t3-20020a81b503000000b0061ab1db93c6si6390866ywh.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a25b305000000b00de60d230a2esi1107381ybj.408 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q189-20020a8180c6000000b0061893feabaesi13973727ywf.58 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e134-20020a25698c000000b00de605f5618bsi520639ybc.292 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi12054491ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a250bd7000000b00dcd0128ff2bsi13631148ybl.274 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ck24-20020a05690c0b9800b0061bebf36cdasi939478ywb.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r129-20020a252b87000000b00dcd7aac27e4si11731942ybr.574 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b91-20020a25a264000000b00dcc28f5938fsi12749909ybi.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p133-20020a815b8b000000b0061b765ecb07si8547909ywb.360 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a25e056000000b00de61087f546si1074536ybg.732 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi14691159ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2515c6000000b00de5a853e93bsi3620159ybv.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j203-20020a256ed4000000b00de896cb3a50si335406ybc.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi11718790ybz.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e68-20020a0df547000000b0061abc5ea591si13616128ywf.539 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j185-20020a816ec2000000b006189525019csi12904253ywc.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s9-20020a056902120900b00de616d65936si806324ybu.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si13366774ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k39-20020a25b2a7000000b00de54bed9d85si2103362ybj.562 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00de3e97ab96dsi14027565yba.336 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x83-20020a253156000000b00de3cbeb2f02si12474111ybx.685 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t15-20020a252d0f000000b00dcfb7c9ece0si12435030ybt.361 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi12315893ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d11-20020a818d0b000000b00617e1bb3922si13104955ywg.111 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25318a000000b00dcd292a180dsi12840053ybx.170 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m68-20020a0de347000000b0061874a5a5ffsi12781537ywe.490 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 130-20020a251088000000b00dcfa547baccsi13529912ybq.266 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p132-20020a25748a000000b00de5ae901e0asi2996350ybc.584 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f131-20020a256a89000000b00dc2281eaad8si13056396ybc.263 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d185-20020a814fc2000000b006186d86d385si12775230ywb.61 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w3-20020a0ded03000000b0061aba073b65si12006960ywe.21 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si6345304ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z37-20020a81ac65000000b0061be9aa035asi309771ywj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si8566424ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dc22c08ca89si13006216ybc.256 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si9541681ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c14-20020a25af4e000000b00dc730959c88si12172643ybj.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a32-20020a25a1a3000000b00dbcfbbba335si11958872ybi.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si8712822ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a257442000000b00de6070b99b9si700870ybc.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l131-20020a257089000000b00dcdca0b9a33si13275758ybc.122 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p63-20020a257442000000b00de6070b99b9si549531ybc.94 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c9-20020a814e09000000b0061445674e9asi13378623ywb.428 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si7471440ywc.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi11481918ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si4364170ybg.511 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x5-20020a0dd505000000b0061bebab6405si919317ywd.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j127-20020a0dc785000000b0061520789c27si13468237ywd.366 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d23-20020a253617000000b00de60dcd20a0si1367037yba.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t20-20020a81b514000000b0061b13989571si12845990ywh.509 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e62-20020a816941000000b0061838fd2352si6570117ywc.438 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h7-20020a25b187000000b00de5fe6c2b3csi1529345ybj.474 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a251346000000b00de5ab897924si4716121ybt.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si14399663ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi12201608ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h26-20020a25b19a000000b00de619655585si643897ybj.625 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m207-20020a0dcad8000000b006153b85141bsi12360580ywd.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i3-20020a0dc603000000b006181d032a0esi11828851ywd.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a0dd7c7000000b006154912d77bsi7215966ywd.514 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i2-20020a25bc02000000b00de5acbd460fsi3300267ybh.38 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cj10-20020a056902188a00b00dcbbeb765f8si14623311ybb.556 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e124-20020a251e82000000b00de3d183268dsi12748408ybe.327 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 189-20020a2518c6000000b00dce242fa434si12494838yby.593 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a056902124700b00da2ccbbeee6si11913675ybu.589 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g131-20020a0ddd89000000b00617ed664c22si12322360ywe.104 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c15-20020a25af4f000000b00de60c235778si683159ybj.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u31-20020a25ab22000000b00de613fb03cesi94041ybi.739 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j129-20020a255587000000b00de54a3e2206si7742109ybb.275 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si15639125ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h78-20020a816c51000000b0061be8fe7f17si1076131ywc.136 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g9-20020a25b109000000b00de5a00593bfsi4667391ybj.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i6-20020a0df806000000b0061bcfce45ebsi1869796ywf.322 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m40-20020a81ae28000000b0061b122370cdsi14047831ywh.89 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o20-20020a25ea54000000b00de4f14f197dsi12101653ybe.238 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k6-20020a056902070600b00de5224f79dasi11066278ybt.717 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i141-20020a0ddf93000000b0061be5c22cd2si1425013ywe.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5af33f122si4580303ybd.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc2531c70d6si14853638ybc.18 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b30-20020a25ae9e000000b00de5afc53180si3835578ybj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p191-20020a0de6c8000000b0061be1f1e7d4si1545669ywe.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser e62-20020a816941000000b0061838fd2352si6974281ywc.438 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t81-20020a815f54000000b0061c9aef4b53si554261ywb.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z14-20020a25ad8e000000b00de6124d987dsi947945ybi.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t63-20020a0dea42000000b0061be64a90a7si315918ywe.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5af33f122si3154079ybd.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h8-20020a25b188000000b00dc6d4e92701si3877916ybj.320 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f35-20020a25a426000000b00dcffff1f4casi7830490ybi.662 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi13775801ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t77-20020a25aad3000000b00de5a10df845si5706097ybi.623 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z2-20020a25ad82000000b00de47554069bsi13932697ybi.335 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v200-20020a252fd1000000b00de54f727de1si8494597ybv.32 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si11868633yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a0dd812000000b0061be3e29687si1185955ywe.36 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w84-20020a816257000000b0061b6957d7aasi9385676ywb.442 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 64-20020a251843000000b00dcf21c111cesi12377083yby.581 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si12608843yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc24-20020a05690c001800b006153726c2cesi15537955ywb.308 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bz9-20020a05690c084900b0061885f1696dsi12385426ywb.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g22-20020a25ae56000000b00de60dcb0341si489211ybe.664 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 6-20020a251406000000b00dcc66b89ed1si13513345ybu.132 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u200-20020a0debd1000000b0061bedafaed7si785238ywe.284 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h28-20020a81b65c000000b006143cb5293csi12332121ywk.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a0ddd0e000000b0061c09961170si581165ywe.313 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d79-20020a256852000000b00dc75d15a983si12295588ybc.633 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si14063698ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a819303000000b0061b566372e7si10233304ywg.304 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l126-20020a0dc984000000b0061517a8c4eesi14363970ywd.152 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o125-20020a0dcc83000000b0061be5f0bb6csi162535ywd.185 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a2530c3000000b00dce0f406d60si13009745ybw.714 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a25dc07000000b00de611ae88e3si1209734ybe.506 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0dc442000000b006185508f8c5si13238554ywd.83 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x206-20020a817cd7000000b006150275a965si12153652ywc.205 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a258083000000b00de61968d017si554942ybk.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v1-20020a056902108100b00de59f0b7ebcsi5893780ybu.232 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f124-20020a256a82000000b00dbd9887e16dsi12867226ybc.264 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a81d003000000b006186aa4965fsi12072505ywi.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a25d657000000b00de6162d2fe5si744931ybg.110 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si4205103ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l9-20020a81ee09000000b006181dab13c1si12877906ywm.100 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si12403118ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dcc28f5938fsi12457603ybi.71 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e69-20020a81a748000000b0061bbd7fc760si3356827ywh.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b0061be25250c3si729960ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a2551c4000000b00dc6ba890162si12197365ybb.444 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc30-20020a05690c001e00b0061d47015e5esi196999ywb.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0061dff332010si135491ywe.51 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x14-20020a25ce0e000000b00de60d7f10c4si1155123ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t204-20020a8183d5000000b0061bb46c6923si2952900ywf.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p189-20020a81b1c6000000b0061bcb4fb3ccsi2668934ywh.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m67-20020a0dca46000000b0061be2509e42si1269911ywd.521 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a25ff0a000000b00dd131a4fe1csi11647730ybe.599 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a1-20020a25af01000000b00de40cc51b20si13052115ybh.435 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser a127-20020a818a85000000b0061443a12895si13518790ywg.525 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si12594420ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l26-20020a25ad5a000000b00dcc4785b510si12274647ybe.513 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d39-20020a25a32a000000b00dcf3183b411si13948589ybi.214 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d68-20020a0ddb47000000b0061be6fb9e0dsi390381ywe.318 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25bdc3000000b00de8908417edsi301105ybk.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j15-20020a81764f000000b0061ad00a874dsi13286899ywk.413 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g133-20020a25db8b000000b00de59eb99d01si4237247ybf.657 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v140-20020a814892000000b0061bb818f8acsi1142720ywa.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d21-20020a253615000000b00de612565a0csi1204903yba.426 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n129-20020a252787000000b00de45d80abbbsi13193493ybn.439 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u133-20020a25608b000000b00ddab0d549d0si12604739ybb.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e15-20020a25690f000000b00de551444db9si7757885ybc.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w143-20020a25df95000000b00de5a3d675dasi5341849ybg.55 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q12-20020a25f40c000000b00dc607e05d56si3842947ybd.12 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a056902150b00b00dcdaf5f0dccsi13299179ybu.140 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t3-20020a252d03000000b00de5a26051b5si3878336ybt.402 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i81-20020a256d54000000b00dc69eaf031dsi13314523ybc.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x23-20020a25ac97000000b00de607adfccasi1566339ybi.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e186-20020a81a7c3000000b006143255dd58si11778600ywh.210 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y5-20020a0dd605000000b0061be2402ed4si259860ywd.211 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f185-20020a2551c2000000b00ddd6c0017acsi13613295ybb.418 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t15-20020a252d0f000000b00de0e1b86a6fsi12962135ybt.139 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a25c581000000b00de5a736edf4si4033724ybe.483 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser h13-20020a81b40d000000b0061dfaf5bcfesi232343ywi.244 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi11952547ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a0ddf15000000b0061ab8c1ae31si13738081ywe.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t68-20020a25aaca000000b00de61496493esi218116ybi.181 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v123-20020a254881000000b00de3cb7ca13csi12661619yba.182 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi1966292ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u62-20020a816041000000b0061871ad6c1bsi12210048ywb.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 129-20020a250187000000b00de551a3ddb2si7693874ybb.526 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v11-20020a25c50b000000b00de613b8c468si1152044ybe.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j195-20020a8192cc000000b0061df82d56b0si356767ywg.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e189-20020a251ec6000000b00dcc02dae43esi12474034ybe.281 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d190-20020a0ddbc7000000b0061bb48f153dsi3532097ywe.203 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o25-20020a25b499000000b00dce45c63006si11313916ybj.449 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x16-20020a25acd0000000b00de5af33f122si4047174ybd.184 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a81fd0d000000b0061b1f395b89si7027887ywn.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si11108982ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t64-20020a815f43000000b006099b4678a4si11328359ywb.471 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y136-20020a81a18e000000b0061a7d4a457fsi12880676ywg.35 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p189-20020a81b1c6000000b0061bcb4fb3ccsi2612313ywh.343 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bx10-20020a05690c080a00b006184adfeceasi13713109ywb.567 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v34-20020a81b722000000b00617c230710bsi12520050ywh.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o128-20020a0dfe86000000b0061b0f1012besi13545306ywf.241 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg11-20020a05690c030b00b0061be18ecd6dsi868866ywb.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si1502863ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si2798094ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si13988690ywd.145 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b63-20020a25a245000000b00de5558c329bsi7744259ybi.40 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0dc483000000b00617e5a79c11si14300174ywd.359 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g126-20020a815284000000b0061bee951e32si561702ywb.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q127-20020a0de785000000b0061867a3b567si13454017ywe.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p1-20020a81b101000000b006187535ffeasi13619168ywh.247 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si9709569ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g63-20020a0df642000000b0061aecba4386si4711236ywf.201 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g19-20020a81fd13000000b0061bacf66cebsi4744818ywn.552 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n7-20020a819e47000000b0061526ec8576si12749271ywj.255 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z15-20020a81c20f000000b006144f8db2besi13437235ywc.484 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e130-20020a25d388000000b00de5afc5317csi3169798ybf.206 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a256807000000b00dc61edd89a6si1994959ybc.465 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj3-20020a056902188300b00dd3f560aa14si14693998ybb.56 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc17-20020a05690c001100b0061544c158b1si13751587ywb.478 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k132-20020a816f8a000000b00617c8099ac1si12622608ywc.550 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g124-20020a0dc482000000b00617c47983cbsi12492619ywd.378 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a257442000000b00de6070b99b9si1572176ybc.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d188-20020a0df4c5000000b0061af035e805si14150051ywf.30 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi13599881ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc10-20020a05690c000a00b00615424de716si13168526ywb.20 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x6-20020a0dee06000000b0061ae4d2b704si13088282ywe.268 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t83-20020a0dea56000000b0061ac81f4aa4si13516181ywe.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si13398865ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n11-20020a0dcb0b000000b0061b1a5f2244si12592032ywd.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v140-20020a814892000000b0061bb818f8acsi58327ywa.568 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k2-20020a819302000000b0061b32fca826si12630678ywg.128 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi12904057ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x192-20020a25e0c9000000b00de60a3a3cafsi139635ybg.22 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si13828074ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h6-20020a256c06000000b00de89bc43803si119356ybc.457 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x193-20020a0dd5ca000000b006181f2cdf27si14484567ywd.9 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z5-20020a818905000000b0061813e45080si13180162ywf.510 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m127-20020a0de385000000b0061873033472si13825811ywe.355 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si6642980ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a254ec1000000b00de47c178749si10990567ybb.11 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi3943028ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y7-20020a81d307000000b006184c829e8asi13179340ywi.109 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j22-20020a819216000000b00609ea874a8fsi13523075ywg.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a254e0a000000b00de47dc7297fsi11416827ybb.607 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00daf9442c4e8si12900849ybd.421 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w192-20020a25c7c9000000b00de5a2d2d2fdsi5443227ybe.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi14052813ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l127-20020a0dfb85000000b0061b14f03afcsi12270755ywf.177 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd3f5600e46si12379453ybc.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n205-20020a25d6d6000000b00de6134de600si121872ybg.252 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y129-20020a254b87000000b00de45c306303si11915207yba.299 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r67-20020a818146000000b006145ce03a8dsi12370543ywf.253 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a0dff42000000b0061b7a811b03si7564370ywf.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si13026450ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z94-20020a25a167000000b00de5a75f0059si3782040ybh.330 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 20-20020a250b14000000b00de6049ff968si347856ybl.121 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q35-20020a814323000000b0061adff279easi993836ywa.549 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m8-20020a252608000000b00de61483187esi1138616ybm.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d4-20020a814f04000000b0061df48fa742si476141ywb.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cp28-20020a05690c0e1c00b0061beabfa92dsi692550ywb.165 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcdaaa38902si12649483ybc.130 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f2-20020a255102000000b00dcfc4a14042si11093965ybb.189 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi14279423ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si4932320ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si8138898ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b185-20020a0dd9c2000000b0060a4236fcd9si11759133ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s64-20020a25c243000000b00dce0c26811bsi13975430ybf.168 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si12133216ybr.629 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e203-20020a25d3d4000000b00de5a63327e7si4182736ybf.169 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p13-20020a056902114d00b00de5534f4895si7345944ybu.500 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q11-20020a815c0b000000b0061120da0734si13036553ywb.196 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00617d21c3f8fsi13856930ywd.14 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e62-20020a816941000000b0061838fd2352si6974281ywc.438 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si4410803ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser i7-20020a0ddf07000000b006186f62c8c3si13821625ywe.133 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l11-20020a0de20b000000b006149acc7919si12841080ywe.215 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v3-20020a81b703000000b0061be6b39514si269786ywh.215 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a206-20020a0dd8d7000000b0061c3dc186absi390628ywe.502 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si8780362yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser fs14-20020a0569020c0e00b00de5b4d420d3si4435841ybb.48 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si16067086ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a814f8d000000b0061be2533e7esi695293ywb.373 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q184-20020a8180c1000000b0060ccfedae7fsi517563ywf.396 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z123-20020a257e81000000b00dd121593f91si13344883ybc.93 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w76-20020a25c74f000000b00dc26615b9b3si14807678ybe.227 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg26-20020a05690c031a00b0061bd485b81esi2516992ywb.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t131-20020a0dea89000000b00617ffbc1c2csi14452155ywe.191 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l6-20020a81ad06000000b006048126bbe5si12458597ywh.433 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j16-20020a817650000000b006110466e0ccsi12353456ywk.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e3-20020a256903000000b00de5b4d420cdsi3296482ybc.211 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250046000000b00de613569818si247337yba.246 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h128-20020a0dc586000000b0061bb6366c51si2657905ywd.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a81b70e000000b0061be250a17dsi1291089ywh.234 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u138-20020a0deb90000000b00614631ccbefsi13006590ywe.8 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t96-20020a25aae9000000b00de5507a736asi6412024ybi.394 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi12200647ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z189-20020a25c9c6000000b00dc21d7ad4fdsi13050534ybf.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h17-20020a25d011000000b00de507431fcbsi5051696ybg.228 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h67-20020a252146000000b00dc7493d30desi13424313ybh.63 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi13190088ywd.440 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi12056395ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u63-20020a25ab45000000b00dc6ff515238si11611539ybi.202 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g189-20020a2520c6000000b00dd3f590f06dsi9423258ybg.85 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi4466712ybd.592 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k16-20020a81ff10000000b0061104f3665esi13987495ywn.259 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b184-20020a0dc0c1000000b006188a2a0c01si11840875ywd.64 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi11884569ybf.487 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dc743c449ccsi12733238ybc.49 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l32-20020a81ad20000000b006152848e289si11916439ywh.72 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g13-20020a0ddd0d000000b00614e715267dsi13261540ywe.472 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p190-20020a25d8c7000000b00de6071c60c6si1330811ybg.174 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x4-20020a25acc4000000b00dd1685d88easi3943028ybd.592 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j20-20020a817654000000b0061be2bf2bc8si1312272ywk.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l5-20020a0dfb05000000b0061b6901589dsi1794372ywf.517 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l68-20020a0dc947000000b0061871eadac1si14090461ywd.376 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si13171489ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a81b628000000b00617d4c33472si12910049ywh.97 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n84-20020a257257000000b00de40c940ef9si12966189ybc.300 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y66-20020a254b45000000b00dccca804c2fsi13372633yba.276 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i82-20020a819155000000b0061becd6e2f5si833828ywg.477 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x14-20020a25ce0e000000b00de60d7f10c4si1392839ybe.176 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s70-20020a25aa4c000000b00de615273576si708370ybi.222 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n123-20020a25d681000000b00de61925ae46si991960ybg.555 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i203-20020a816dd4000000b0061561940c0dsi13413334ywc.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a15-20020a0dd80f000000b0061be4af0c8bsi1523042ywe.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k123-20020a0dc881000000b0061bcb50931dsi2559595ywd.427 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si3483531ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t99-20020a25aaec000000b00de61438ed72si709768ybi.393 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd07ba5056si13818052ybc.37 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q131-20020a257589000000b00dcdad2ae348si13788310ybc.237 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a15-20020a0dd80f000000b0061be4af0c8bsi281944ywe.464 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p126-20020a257484000000b00de60dcf0216si1104557ybc.402 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w19-20020a81a213000000b006150d6abf1bsi12991921ywg.370 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v3-20020a254803000000b00dbf0f109964si13454783yba.459 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x132-20020a25e08a000000b00de60b6d0c9bsi1174154ybg.115 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h31-20020a25a522000000b00de54d36f4a2si8283178ybi.379 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y11-20020a25ad0b000000b00de5ab2f0ab7si4208326ybi.423 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n204-20020a0dcbd5000000b006182da3fb61si12470530ywd.451 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g80-20020a815253000000b0061be7b0cc3dsi403853ywb.272 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c4-20020a2580c4000000b00dc69c3e9f42si10866609ybm.443 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e4-20020a81dd04000000b00614425942edsi13160790ywn.287 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n37-20020a81af25000000b0061523daa26esi13228267ywh.527 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g7-20020a0df607000000b0061b0f2c588csi13027615ywf.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o9-20020a81de49000000b0061bec356af1si965754ywl.269 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection ba4-20020a05690c024400b006151e957ab3si12814706ywb.380 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g194-20020a25dbcb000000b00de60569324asi769509ybf.368 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi12981893ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u8-20020a25b7c8000000b00dce53f5d859si15699180ybj.571 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g6-20020a0df606000000b0061be8b7492esi136957ywf.384 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c206-20020a254ed7000000b00de47babe297si10543689ybb.162 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c3-20020a253503000000b00dcf66d5f060si14524847yba.692 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t9-20020a25f609000000b00de5a630a24dsi3518603ybd.722 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si4391496ybh.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o63-20020a0de542000000b0061be210808dsi1368756ywe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bg11-20020a05690c030b00b0061be18ecd6dsi1699320ywb.314 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h61-20020a25a543000000b00de54b28c1bfsi6868238ybi.333 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l16-20020a814010000000b00608c3c2010asi13484346ywn.524 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si14261269ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a25a385000000b00dc2473acf93si12704496ybi.600 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 7-20020a251307000000b00de5d3f8a227si3025747ybt.157 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r1-20020a25c101000000b00de46138cf33si13020274ybf.161 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w19-20020a81a213000000b006150d6abf1bsi12991921ywg.370 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h144-20020a816c96000000b0061b32ff6bf3si12092963ywc.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n23-20020a25d617000000b00dc2289c41cesi12776366ybg.636 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dc2531c70d6si14778701ybc.18 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f68-20020a0ddc47000000b0061b791e3c8asi8116437ywe.473 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j68-20020a0de047000000b0061bb640d87esi4344404ywe.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a19-20020a25af13000000b00de613b8fd07si102220ybh.91 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d39-20020a25a32a000000b00dc6ca911222si13095996ybi.431 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b4-20020a0df204000000b006187f745e3dsi12073937ywf.73 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t84-20020a0dea57000000b0061be4af4108si181325ywe.107 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si9728975ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i204-20020a0ddfd5000000b0061be25250c3si348507ywe.119 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v7-20020a0dd307000000b0061bb48ff9f0si3620451ywd.76 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f3-20020a251f03000000b00dcdb0c2879asi11417283ybf.156 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c17-20020a25af51000000b00dcda514ff8esi13788492ybj.707 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25a022000000b00de5ac6580f1si2964484ybh.395 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a81a109000000b0061be6470387si1177021ywg.386 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t2-20020a25f602000000b00de5d0cd5798si3163219ybd.164 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc30-20020a05690c001e00b0061d47015e5esi818746ywb.420 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u69-20020a25ab4b000000b00de61531d65asi230838ybi.646 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h39-20020a25a52a000000b00de55288d54asi7641174ybi.50 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i21-20020a25b215000000b00de5b0b41d87si2772875ybj.116 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c15-20020a25af4f000000b00de60c235778si1035793ybj.372 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g88-20020a25a4e1000000b00dcbc8e8ddaesi12739238ybi.66 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d64-20020a814f43000000b0061be60be59csi1169249ywb.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s1-20020a818201000000b0061bd9e44201si2103302ywf.267 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si13062007ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser b91-20020a25a264000000b00dcc28f5938fsi12457579ybi.71 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w203-20020a25dfd4000000b00de60574664dsi770200ybg.312 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si10951198ywb.147 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 9-20020a250009000000b00dce0c271cdesi12968130yba.397 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection q185-20020a0dcec2000000b006186d3156basi13749771ywd.159 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u40-20020a25ab2b000000b00de0efa0b2cesi12521749ybi.144 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a818546000000b00618338b5821si13623304ywf.135 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a251386000000b00de556918c24si4904447ybt.538 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f5-20020a81c105000000b006184b934ec5si13352008ywi.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j126-20020a255584000000b00de52e588562si8906135ybb.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n3-20020a258083000000b00de61968d017si633097ybk.193 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x2-20020a81d202000000b0061b13ce3b2bsi14062924ywi.578 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c10-20020a81b54a000000b0061533aaf1fesi12694579ywk.43 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s131-20020a817789000000b00618690f070dsi6426455ywc.518 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p5-20020a252905000000b00de603bdd2e1si1396813ybp.409 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h15-20020a81b64f000000b0061beae0476bsi860827ywk.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m65-20020a0de344000000b00618755d4ebasi13472025ywe.88 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a256f86000000b00ddab0d46a6csi13089415ybc.183 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a11-20020a25af0b000000b00dd097fbc21esi13752063ybh.619 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w22-20020a814916000000b0061be23e633csi541001ywa.261 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s184-20020a0dd0c1000000b0061ad01e6d29si13061289ywd.416 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g135-20020a25db8d000000b00de614fa9074si861796ybf.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i12-20020a25b20c000000b00de5a4d482b8si5073568ybj.413 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0df004000000b0061b221cd0f8si12814390ywe.62 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 5-20020a251805000000b00dcde15e49basi12739848yby.697 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j206-20020a2555d7000000b00dcc33773db4si7979799ybb.650 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x89-20020a25a062000000b00ddab0d58fa3si11846991ybh.199 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a0df603000000b006188e76af37si13861438ywf.224 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g17-20020a81fd11000000b0061acb9b66a9si2771662ywn.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a815f8b000000b0061df7dbbd23si443543ywb.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g203-20020a25dbd4000000b00de604d76245si750390ybf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e8-20020a251e08000000b00dc69d002f5dsi11412434ybe.448 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y198-20020a0dd6cf000000b0061be630b1b4si38429ywd.264 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f130-20020a81a888000000b0061bcb4f1c11si1728052ywh.120 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o12-20020a817e0c000000b0061520c908c9si13100572ywn.239 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser t9-20020a25f609000000b00de5a630a24dsi3518603ybd.722 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r6-20020a252b06000000b00de60571ddd3si708014ybr.422 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si12374436ywi.436 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s18-20020a819f12000000b006187cfe307asi11212184ywn.392 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p144-20020a25d896000000b00de5a7ae2948si4931645ybg.92 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o3-20020a0de503000000b0061abf7c6defsi13672915ywe.271 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00de0f1d62f37si7758353ybc.101 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s90-20020a25aa63000000b00de5a3aba025si5153838ybi.499 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g125-20020a0df683000000b00619517262b8si12987067ywf.424 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p17-20020a81f011000000b0060a6ae5c498si13236251ywm.71 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi7881763ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d9-20020a25cd09000000b00dbee8ba3506si11966092ybf.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y62-20020a25c841000000b00de462e32d57si12079534ybf.560 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w63-20020a818642000000b0061476edfdf0si13727805ywf.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v192-20020a252fc9000000b00de3db4522b1si12380872ybv.515 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection bc20-20020a05690c001400b0061bca31ecebsi3014452ywb.447 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251903000000b00dd02b652f09si12558918ybz.480 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x66-20020a817c45000000b0061bca1b7f2bsi2978691ywc.59 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l15-20020a25ad4f000000b00de59eb9adf7si3789407ybe.504 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f187-20020a0dc3c4000000b006150e10691esi12024989ywd.192 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25e004000000b00de60ba1aa60si1219428ybg.233 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t133-20020a815f8b000000b0061df7dbbd23si724537ywb.326 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a2520c3000000b00dcda156244fsi13280218ybg.563 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u7-20020a25b7c7000000b00dd927e44d14si7260749ybj.520 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j20-20020a817654000000b0061be2bf2bc8si1165523ywk.186 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p20-20020a25d814000000b00de6071c60c9si537384ybg.696 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v83-20020a814856000000b0061be52afa5esi1105716ywa.212 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l34-20020a81ad22000000b0061bea4a1422si851417ywh.324 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x187-20020a257cc4000000b00dcd741f4919si14567442ybc.53 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i62-20020a0df841000000b00617f1b49513si11685803ywf.283 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m6-20020a253f06000000b00dcdaab431f0si12823969yba.118 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n63-20020a25d642000000b00de60806a4d5si964908ybg.554 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k30-20020a25b29e000000b00dbdc3404e8esi13652467ybj.737 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v72-20020a252f4b000000b00de550bd25casi6282822ybv.42 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x69-20020a81a048000000b0061b11ca0782si12909477ywg.546 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si14171480ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x23-20020a25ac97000000b00de607adfccasi509867ybi.561 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k128-20020a819386000000b0061bb62655dbsi4410745ywg.218 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x1-20020a25acc1000000b00de896cb3a52si6921ybd.81 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r12-20020a056902154c00b00de0f62fdcd4si8985903ybu.651 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z6-20020a25c906000000b00ddac63f560csi11832020ybf.488 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t81-20020a815f54000000b0061c9aef4b53si402912ywb.77 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p6-20020a0de606000000b0061be4153ef9si655091ywe.541 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a251346000000b00de5ab897924si3130766ybt.655 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g141-20020a815293000000b0061be6100cc0si510762ywb.352 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p63-20020a257442000000b00de6070b99b9si1572175ybc.94 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v23-20020a252f17000000b00de604b3c266si1418386ybv.531 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d13-20020a25adcd000000b00de60d6499f4si1350386ybe.729 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g38-20020a25ae66000000b00dc266cfff72si12958728ybe.652 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n18-20020a819e52000000b006111b69fb10si14001220ywj.496 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n128-20020a0dfd86000000b0061892548706si11939503ywf.358 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 205-20020a2501d6000000b00de5a9d8555esi4558325ybb.146 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m4-20020a0de304000000b0061ae2db16besi14100536ywe.415 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r71-20020a252b4a000000b00de61c6b8a56si766879ybr.344 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w5-20020a254905000000b00dcd40eaf3d1si9034926yba.78 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l1-20020a819401000000b006182518958dsi14076014ywg.75 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e189-20020a251ec6000000b00dcc02dae43esi13030693ybe.281 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v138-20020a814890000000b0061865edcbefsi12380257ywa.545 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h190-20020a0df7c7000000b0061ae53ddcd7si12421316ywf.131 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m7-20020a0dca07000000b0060a0ce75e54si14339142ywd.251 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x189-20020a81a0c6000000b0061be6b54120si1058523ywg.195 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x9-20020a25ac89000000b00de89bb2441bsi208161ybi.383 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p127-20020a0dcd85000000b006183b522713si12177158ywd.430 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a254a04000000b00de122f54297si12348981yba.479 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c67-20020a0df346000000b006154c5d737asi14420679ywf.114 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a19-20020a25ae13000000b00de6071c60c1si1358935ybj.6 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a250a46000000b00de45f5b7873si13813335ybk.460 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection j127-20020a0dc785000000b0061520789c27si12719492ywd.366 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g3-20020a25bdc3000000b00de8908417edsi447852ybk.250 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 66-20020a251945000000b00dc749a2ece6si13420619ybz.700 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x16-20020a25acd0000000b00de5af33f122si4728867ybd.184 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v8-20020a814808000000b0061bed73841csi637461ywa.190 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u132-20020a25608a000000b00ddd7495040bsi13313945ybb.590 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x198-20020a25cecf000000b00de6046ef465si1409032ybe.271 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d28-20020a25addc000000b00de5a62aea41si3832022ybe.219 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 21-20020a250b15000000b00de0f8d39a4dsi12490938ybl.321 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l132-20020a25708a000000b00dcd9eeda371si12996609ybc.670 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o127-20020a0de585000000b0061488c3a23csi13598317ywe.390 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection l8-20020a257008000000b00de524622403si8423712ybc.450 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 63-20020a251342000000b00de5b6121d51si4089118ybt.733 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z190-20020a814cc7000000b0061b763e683esi8824729ywa.530 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z4-20020a0dd704000000b0061bea724565si727601ywd.357 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2500d5000000b00dce15fde219si13207508yba.553 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m1-20020a814041000000b00607ba925ed5si12493063ywn.507 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection dg10-20020a05690c0fca00b0061df91b1a3fsi734994ywb.248 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c184-20020a0ddac1000000b0061bb5384533si4495822ywe.296 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection n4-20020a817204000000b0061be2df7c9bsi1271684ywc.462 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.2.1 The email account that you tried to reach is inactive. For more 550-5.2.1 information, go to 550 5.2.1  https://support.google.com/mail/?p=DisabledUser w203-20020a2530d4000000b00dcbdd74dcdcsi13565070ybw.557 - gsmtp (in reply to RCPT TO command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection r31-20020a25ac5f000000b00dcc08e08433si11952011ybd.532 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dcbd99d41fcsi14325682ybi.13 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a18-20020a25ae12000000b00de61531d66fsi1067857ybj.536 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t9-20020a25f609000000b00de5a630a24dsi2775787ybd.722 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e5-20020a251e05000000b00de0ed369024si13113290ybe.337 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi13296135ywb.306 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a6-20020a25ae06000000b00dcfbcd067f7si11834087ybj.367 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s129-20020a817787000000b0061b17939852si11897158ywc.204 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a25d896000000b00de5a7ae2948si4260412ybg.92 - gsmtp (in reply to end of DATA command)
         1   host aspmx.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v26-20020a25fc1a000000b00dcc005dd5dbsi11714437ybd.100 - gsmtp (in reply to end of DATA command)
  b1791.mx.srv.dfn.de[194.95.234.122]:25 (total: 1)
         1   host b1791.mx.srv.dfn.de[194.95.234.122] said: 550 5.1.1 : Recipient address rejected: undeliverable address: host rz-vm483.gfz-potsdam.de[139.17.229.83] said: 550 arodrigu@gfz-potsdam.de unknown user account (in reply to RCPT TO command) (in reply to RCPT TO command)
  c1791.mx.srv.dfn.de[194.95.238.122]:25 (total: 1)
         1   host c1791.mx.srv.dfn.de[194.95.238.122] said: 550 5.1.1 : Recipient address rejected: undeliverable address: host rz-vm483.gfz-potsdam.de[139.17.229.83] said: 550 arodrigu@gfz-potsdam.de unknown user account (in reply to RCPT TO command) (in reply to RCPT TO command)
  cluster9.us.messagelabs.com[67.219.246.213]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host cluster9.us.messagelabs.com[67.219.246.213]
  cluster9.us.messagelabs.com[67.219.247.111]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host cluster9.us.messagelabs.com[67.219.247.111]
  coopesana.com[190.92.169.68]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host coopesana.com[190.92.169.68]
  correo.coopesalud.org[181.193.33.34]:25 (total: 2)
         2   SMTPUTF8 is required, but was not offered by host correo.coopesalud.org[181.193.33.34]
  d15936a.ess.barracudanetworks.com[209.222.82.252]:25 (total: 8)
         6   SMTPUTF8 is required, but was not offered by host d15936a.ess.barracudanetworks.com[209.222.82.252]
         1   host d15936a.ess.barracudanetworks.com[209.222.82.252] said: 550 permanent failure for one or more recipients (kmorav@ccss.sa.cr:blocked) (in reply to end of DATA command)
         1   host d15936a.ess.barracudanetworks.com[209.222.82.252] said: 550 permanent failure for one or more recipients (kdchamar@ccss.sa.cr:blocked) (in reply to end of DATA command)
  d15936a.ess.barracudanetworks.com[209.222.82.253]:25 (total: 10)
         7   SMTPUTF8 is required, but was not offered by host d15936a.ess.barracudanetworks.com[209.222.82.253]
         1   host d15936a.ess.barracudanetworks.com[209.222.82.253] said: 550 permanent failure for one or more recipients (nmramirez@ccss.sa.cr:blocked) (in reply to end of DATA command)
         1   host d15936a.ess.barracudanetworks.com[209.222.82.253] said: 550 permanent failure for one or more recipients (cmvalvera@ccss.sa.cr:blocked) (in reply to end of DATA command)
         1   host d15936a.ess.barracudanetworks.com[209.222.82.253] said: 550 permanent failure for one or more recipients (larroyo@ccss.sa.cr:blocked) (in reply to end of DATA command)
  d15936a.ess.barracudanetworks.com[209.222.82.255]:25 (total: 14)
        13   SMTPUTF8 is required, but was not offered by host d15936a.ess.barracudanetworks.com[209.222.82.255]
         1   host d15936a.ess.barracudanetworks.com[209.222.82.255] said: 550 permanent failure for one or more recipients (amartinezs@ccss.sa.cr:blocked) (in reply to end of DATA command)
  eur.olc.protection.outlook.com[104.47.18.97]:25 (total: 1)
         1   host eur.olc.protection.outlook.com[104.47.18.97] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUAL.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [SJ0PR19MB8159.namprd19.prod.outlook.com 2024-04-29T11:31:30.877Z 08DC68242DB37F63] [AS8P250CA0019.EURP250.PROD.OUTLOOK.COM 2024-04-29T11:31:30.965Z 08DC67526B507FB2] [AM6EUR05FT019.eop-eur05.prod.protection.outlook.com 2024-04-29T11:31:30.964Z 08DC679B0B5927B0] (in reply to end of DATA command)
  gmail-smtp-in.l.google.com[142.251.15.26]:25 (total: 1262)
        15   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w63-20020a253042000000b00ddac9b66514si12254199ybw.719 - gsmtp (in reply to RCPT TO command)
        13   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h185-20020a0df7c2000000b0060a4391a2aesi12323332ywf.460 - gsmtp (in reply to RCPT TO command)
        13   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v7-20020a0dd307000000b0061bb48ff9f0si3430611ywd.76 - gsmtp (in reply to RCPT TO command)
        12   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m4-20020a0de304000000b0061ae2db16besi12835494ywe.415 - gsmtp (in reply to RCPT TO command)
        12   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x192-20020a25e0c9000000b00de60a3a3cafsi394824ybg.22 - gsmtp (in reply to RCPT TO command)
        12   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o25-20020a25b499000000b00dce45c63006si11932269ybj.449 - gsmtp (in reply to RCPT TO command)
        12   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s62-20020a815e41000000b0061ae443c2c1si7363330ywb.182 - gsmtp (in reply to RCPT TO command)
        11   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 6-20020a251406000000b00dcc66b89ed1si12608457ybu.132 - gsmtp (in reply to RCPT TO command)
        11   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t84-20020a0dea57000000b0061be4af4108si431268ywe.107 - gsmtp (in reply to RCPT TO command)
        11   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x18-20020a25acd2000000b00de5ab117632si4054231ybd.14 - gsmtp (in reply to RCPT TO command)
        11   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser id5-20020a05690c680500b00610d16a8a26si13249013ywb.566 - gsmtp (in reply to RCPT TO command)
        11   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 204-20020a2518d5000000b00de11e57a105si12261803yby.452 - gsmtp (in reply to RCPT TO command)
        11   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v188-20020a25c5c5000000b00de54c98a6ddsi3906221ybe.83 - gsmtp (in reply to RCPT TO command)
        11   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c65-20020a254e44000000b00de478962f0csi12497207ybb.331 - gsmtp (in reply to RCPT TO command)
        11   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f36-20020a25a427000000b00de53f2c14b4si8183550ybi.150 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t66-20020a815f45000000b0061b6a5de9ffsi8534282ywb.288 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g131-20020a0ddd89000000b00617ed664c22si12968884ywe.104 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c67-20020a814e46000000b0061be32a98a5si490816ywb.214 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f128-20020a251f86000000b00dcbb9888c29si11646437ybf.4 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q205-20020a2575d6000000b00dd01c773b71si12441713ybc.683 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bs18-20020a05690c071200b006153087911esi12820135ywb.426 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u134-20020a0deb8c000000b00617c466ab74si12612323ywe.284 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i34-20020a25b222000000b00de5a7ad8dc3si3782121ybj.229 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k186-20020a253dc3000000b00dc61edf924fsi12214118yba.472 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u138-20020a0deb90000000b00614631ccbefsi12947403ywe.8 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v201-20020a8148d2000000b00617bec3702csi13161300ywa.226 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t14-20020a81c24e000000b0061aafe4caffsi13388467ywg.40 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g67-20020a0dc446000000b0061ab9279563si12874765ywd.110 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f68-20020a0ddc47000000b0061b791e3c8asi7263491ywe.473 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s128-20020a815e86000000b0061ad276f915si12569939ywb.16 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n8-20020a258088000000b00de52468873fsi8767151ybk.340 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q66-20020a257545000000b00dc745cd59a7si13761972ybc.544 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x190-20020a25e0c7000000b00de60805bbc0si362419ybg.163 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a819303000000b0061b566372e7si10898186ywg.304 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e14-20020a818b4e000000b006186920bed7si12591390ywk.571 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l14-20020a81c60e000000b0061b0b780cafsi12921024ywi.151 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f69-20020a81a848000000b00617bb521dcfsi12652563ywh.412 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a18-20020a25ae12000000b00de61531d66fsi12383ybj.536 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w188-20020a257bc5000000b00de5b392df94si3217957ybc.133 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q123-20020a0de781000000b0061ad289de24si12287720ywe.208 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o186-20020a0dccc3000000b0061be5ee070asi324769ywd.542 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n63-20020a25d642000000b00de60806a4d5si227194ybg.554 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a056902102300b00dc6a34b3e54si14212201ybt.380 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e8-20020a251e08000000b00dc69d002f5dsi11477418ybe.448 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g28-20020a25ae5c000000b00de11e56e75asi13317537ybe.99 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n133-20020a81728b000000b006156720b23fsi13058909ywc.330 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h73-20020a816c4c000000b0061be66c078fsi254252ywc.443 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x70-20020a25ce49000000b00de5a5c6a99fsi4141554ybe.510 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a254b45000000b00dccca804c2fsi12651825yba.276 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l34-20020a81ad22000000b0061bea4a1422si22204ywh.324 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c123-20020a0dda81000000b006151a28eadfsi12863538ywe.79 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m4-20020a817104000000b0061bb3bc3f36si3259131ywc.41 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w84-20020a816257000000b0061b6957d7aasi8587411ywb.442 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 9-20020a250009000000b00de45cffa56fsi12681931yba.24 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l185-20020a8194c2000000b0061adc793a6asi13483730ywg.419 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o63-20020a0de542000000b0061be210808dsi479338ywe.337 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c4-20020a0df304000000b0061aedef9af7si10708537ywf.346 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k19-20020a81ed13000000b0061585d09befsi12834514ywm.13 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e62-20020a816941000000b0061838fd2352si7038043ywc.438 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x22-20020a25acd6000000b00dcbbfe081b4si12099624ybd.26 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e3-20020a256903000000b00de5b4d420cdsi3582563ybc.211 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c14-20020a25af4e000000b00dc730959c88si12153777ybj.478 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a18-20020a25ae12000000b00ddac5d5a6ffsi13843590ybj.739 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t35-20020a252d23000000b00de612efd7cbsi53477ybt.678 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p144-20020a0de696000000b0061be72c3bcfsi180581ywe.429 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v123-20020a25c581000000b00de5a736edf4si3790040ybe.483 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h17-20020a25b191000000b00de604ca3b04si514347ybj.521 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j6-20020a819206000000b0061be3bfcfaasi488653ywg.93 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l15-20020a25ad4f000000b00de59eb9adf7si4334307ybe.504 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d185-20020a25cdc2000000b00dcf16967925si11802770ybf.618 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x189-20020a81a0c6000000b0061be6b54120si212299ywg.195 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 62-20020a250841000000b00dd3f55fc1a1si11449432ybi.442 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m68-20020a0dca47000000b0061be4263694si280135ywd.495 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o3-20020a0dfe03000000b0061851681accsi12668095ywf.350 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l15-20020a056902072f00b00de122f81a9csi11931559ybt.548 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i34-20020a25b222000000b00de5a7ad8dc3si3919974ybj.229 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v3-20020a254803000000b00dbf0f109964si12436983yba.459 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj22-20020a056902189600b00de46b12cd80si14121955ybb.588 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q131-20020a257589000000b00dcdad2ae348si12699563ybc.237 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n188-20020a2527c5000000b00de5acc154b1si3437892ybn.54 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w127-20020a816285000000b0061b48705431si11068696ywb.147 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y14-20020a25dc0e000000b00de6124d9867si89017ybe.737 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x205-20020a817cd6000000b0061b10288dc4si13556435ywc.533 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p124-20020a257482000000b00de60b70cd17si185427ybc.231 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m68-20020a0dca47000000b0061be4263694si300495ywd.495 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g189-20020a2520c6000000b00dd174ccad9csi12246096ybg.103 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z189-20020a25c9c6000000b00dc21d7ad4fdsi12695679ybf.477 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s7-20020a056902120700b00dc244199292si11485109ybu.606 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t66-20020a815f45000000b0061b6a5de9ffsi8534296ywb.288 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k186-20020a253dc3000000b00dc61edf924fsi12188944yba.472 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o3-20020a0dfe03000000b0061851681accsi12633791ywf.350 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g190-20020a81a9c7000000b0061ad0a04f3csi12122076ywh.246 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u203-20020a8184d4000000b006151942f673si13199708ywf.78 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p137-20020a25d88f000000b00de5a5be8825si3735389ybg.20 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y136-20020a81a18e000000b0061a7d4a457fsi13061315ywg.35 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a250c86000000b00dc74b2ade71si8428500ybm.569 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o125-20020a0dcc83000000b0061be5f0bb6csi157398ywd.185 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d135-20020a814f8d000000b0061be2533e7esi506894ywb.373 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z190-20020a814cc7000000b0061b763e683esi7909275ywa.530 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u5-20020a81cf05000000b006182038f7b1si12525970ywi.338 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p189-20020a81b1c6000000b0061bcb4fb3ccsi1481092ywh.343 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c8-20020a253508000000b00dcce76840e2si12208190yba.360 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j186-20020a2555c3000000b00de53ed6311csi8356732ybb.196 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x184-20020a8187c1000000b00610bf5aea13si12822647ywf.374 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a81ff03000000b0061ae4240b39si12395971ywn.252 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 9-20020a250009000000b00de45cffa56fsi12681188yba.24 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2516c3000000b00de3cb791a34si12078593ybw.155 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 206-20020a250bd7000000b00dcd0128ff2bsi12408014ybl.274 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s186-20020a0de9c3000000b00618900ab8e8si12478641ywe.342 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r64-20020a25c143000000b00de3cba62a4fsi12475269ybf.290 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e16-20020a25d310000000b00de5a2f37602si3876668ybf.529 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u19-20020a25ab13000000b00de607f3db7fsi137592ybi.142 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t9-20020a25f609000000b00de4fc1b7f57si9889756ybd.482 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g184-20020a25dbc1000000b00de5a03188cesi4449704ybf.517 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m188-20020a2571c5000000b00dcec06fa63asi12671627ybc.585 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h8-20020a25b188000000b00dc6d4e92701si2573538ybj.320 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h6-20020a25b186000000b00de6041a657csi226029ybj.113 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m6-20020a253f06000000b00de4753a005csi12128017yba.470 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h23-20020a25b197000000b00de6046ff5d9si505136ybj.631 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m2-20020a819e02000000b00618bdaaa73bsi12370971ywj.280 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h37-20020a25a528000000b00de52b26618csi9444324ybi.621 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser dc21-20020a05690c0f1500b006150fd920d4si14374336ywb.164 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 9-20020a250009000000b00de45cffa56fsi12387881yba.24 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b006188d38bdebsi12423535ywa.363 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p135-20020a25d88d000000b00de553a9254asi3768009ybg.297 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u7-20020a25b7c7000000b00dd927e44d14si7061715ybj.520 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a250144000000b00de55b3bde23si6794393ybb.225 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j66-20020a0de045000000b00617c1cb0fe1si11990747ywe.160 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m66-20020a0dfc45000000b0061be232bcb9si234902ywf.514 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x129-20020a25e087000000b00de5ab22de37si3686658ybg.732 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a056902070300b00de503b5e9efsi11069314ybt.728 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w17-20020a818d51000000b0061b1ad1a675si12569820ywj.86 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a250143000000b00de55878a92dsi7290265ybb.738 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g95-20020a25a4e8000000b00dbed7552afesi13343567ybi.148 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x185-20020a8187c2000000b00609765ff30fsi12758523ywf.417 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o11-20020a81de4b000000b0061b4edc7768si2552124ywl.28 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e129-20020a81a787000000b0061b4f347798si10456700ywh.497 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m68-20020a0de347000000b0061874a5a5ffsi12689943ywe.490 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser id5-20020a05690c680500b00610d16a8a26si13088263ywb.566 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t39-20020a25f627000000b00dd21b4b27a5si2658251ybd.540 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u138-20020a0deb90000000b00614631ccbefsi12911390ywe.8 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w193-20020a25dfca000000b00de5a471fbc1si4310803ybg.511 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u134-20020a0deb8c000000b00617c466ab74si12276671ywe.284 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i1-20020a25bc01000000b00de471576a70si13251641ybh.731 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d79-20020a256852000000b00dd920fc917csi12452309ybc.200 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q205-20020a2575d6000000b00dd01c773b71si12621217ybc.683 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dc6d70d49d1si12138125ybc.128 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m14-20020a819c0e000000b00617e4e3f000si13341504ywa.37 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a25c244000000b00dd17293a06asi12471330ybf.112 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w203-20020a25dfd4000000b00de60574664dsi523628ybg.312 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 185-20020a2501c2000000b00de5505c1119si7457985ybb.252 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a25c307000000b00dcdbf8f0c76si12342378ybf.346 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y68-20020a0def47000000b0061859011796si12802445ywe.487 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a254b45000000b00dccca804c2fsi12651824yba.276 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s61-20020a25aa43000000b00de5a4d482adsi3695290ybi.393 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00dbcfbbba335si12978886ybi.268 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v201-20020a8148d2000000b00617bec3702csi12830170ywa.226 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h131-20020a816c89000000b0061adb6ecacdsi13355176ywc.250 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s186-20020a0de9c3000000b00618900ab8e8si12356507ywe.342 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n15-20020a819c4f000000b0061b4f03c549si10360121ywa.154 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w134-20020a0dd48c000000b0061bb19f7f30si3555847ywd.307 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w203-20020a2530d4000000b00dcbdd74dcdcsi12704470ybw.557 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser hi15-20020a05690c610f00b0061826225716si14221973ywb.311 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n11-20020a81eb0b000000b0061895977dc4si13048983ywm.450 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d123-20020a0ddb81000000b0061ab3b9f172si12727620ywe.548 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 188-20020a2501c5000000b00de60a860b48si349085ybb.204 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i7-20020a0ddf07000000b006186f62c8c3si12748901ywe.133 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bh26-20020a05690c039a00b0061451a5be73si14610644ywb.5 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v63-20020a814842000000b0061be6a56c4esi176508ywa.39 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e129-20020a81a787000000b0061b4f347798si10458753ywh.497 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l185-20020a2570c2000000b00de3d181977esi13038121ybc.265 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a056902102300b00dc6a34b3e54si13894809ybt.380 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y129-20020a254b87000000b00de45c306303si12726963yba.299 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p144-20020a25d896000000b00de5a7ae2948si3890911ybg.92 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x84-20020a81a057000000b0061be77433casi141838ywg.569 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e134-20020a25698c000000b00de605f5618bsi308547ybc.292 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i12-20020a25b20c000000b00de5a4d482b8si4170741ybj.413 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u14-20020a81b60e000000b00617c807f2absi13031059ywh.187 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h13-20020a81b64d000000b00614426acff9si10173839ywk.402 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l8-20020a056902072800b00de4e1987dc2si12788197ybt.178 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 188-20020a2500c5000000b00dcce8a3c4d9si12781658yba.326 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c186-20020a254ec3000000b00dc21c56c9afsi10427669ybb.21 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o18-20020a814112000000b00610c226ef69si12702654ywa.199 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h13-20020a81f10d000000b006158368ed72si12001189ywm.398 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d190-20020a0ddbc7000000b0061bb48f153dsi3188211ywe.203 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u14-20020a81b60e000000b00617c807f2absi13015874ywh.187 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j125-20020a819283000000b0061124e85a61si13369275ywg.537 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w203-20020a2530d4000000b00dcbdd74dcdcsi12566007ybw.557 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w63-20020a253042000000b00ddac9b66514si12254759ybw.719 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m71-20020a25264a000000b00de607791f6csi153037ybm.366 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p5-20020a0dff05000000b0061be77433d6si120037ywf.315 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00ddad281de25si12808508ybi.351 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cp26-20020a05690c0e1a00b0061be9e6b09fsi15690ywb.142 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k29-20020a25b29d000000b00de6029ab287si502690ybj.675 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x71-20020a81a04a000000b0061abdab5582si13291887ywg.139 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h193-20020a2553ca000000b00de3cbcde4dbsi11637242ybb.576 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v69-20020a25c548000000b00dd3f55daf0bsi12703806ybe.136 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v19-20020a81b813000000b00614726a92b0si12509493ywe.469 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r32-20020a25ac60000000b00de604377c48si1384909ybd.710 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s129-20020a817787000000b0061b17939852si12505614ywc.204 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o125-20020a0de583000000b0061436a9308bsi12889898ywe.292 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w127-20020a0ded85000000b006151bb5ef1fsi13466667ywe.394 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y5-20020a0dd605000000b0061be2402ed4si531624ywd.211 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f84-20020a256a57000000b00dc240b7787esi12579983ybc.468 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection p144-20020a0de696000000b0061be72c3bcfsi66792ywe.429 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e65-20020a81a744000000b0061acde662e9si11907375ywh.183 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 66-20020a251945000000b00dc749a2ece6si12323853ybz.700 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w7-20020a817b07000000b0061aec47acccsi12692210ywc.456 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f128-20020a256a86000000b00dcc512926dfsi11741540ybc.550 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d89-20020a25a362000000b00de0ec55174dsi12045341ybi.718 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l131-20020a257089000000b00dcdca0b9a33si13389726ybc.122 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection m70-20020a252649000000b00de5af33f121si3414300ybm.43 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l82-20020a257055000000b00dcc940bac55si13326082ybc.328 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f66-20020a251f45000000b00dcf9b047121si12533907ybf.429 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a25d00b000000b00de5aa2e09fesi2781454ybg.684 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 11-20020a25140b000000b00dcdbc351e3asi12547047ybu.309 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError f93-20020a25a466000000b00de54cf389c9si6967425ybi.501 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00de61525bfc7si852055ybi.471 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f4-20020a25a404000000b00dcbdf75a30dsi12887781ybi.95 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 187-20020a2511c4000000b00de461268133si13127848ybr.629 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u186-20020a2560c3000000b00dc6cb018baasi11931691ybb.364 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r5-20020a25ac45000000b00de614243ae9si31274ybd.61 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError u6-20020a256006000000b00de40cd0f5dcsi11729104ybb.475 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00dcc17a7f573si11952908ybi.285 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w133-20020a25c78b000000b00de616056934si830727ybe.541 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h8-20020a25b188000000b00dc6d4e92701si2573534ybj.320 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n14-20020a819c4e000000b0061b0631180asi13394839ywa.410 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e14-20020a818b4e000000b006186920bed7si11890255ywk.571 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h8-20020a25d008000000b00de5a858eea8si3896081ybg.108 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x199-20020a0dd5d0000000b0061896969b6bsi13169591ywd.163 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m4-20020a817104000000b0061bb3bc3f36si3796499ywc.41 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f62-20020a251f41000000b00dc6d5c037d2si13377021ybf.171 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q133-20020a25758b000000b00dcfa54848ccsi12829780ybc.313 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s67-20020a0dd046000000b0061bca1bf301si1889289ywd.341 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r23-20020a814417000000b0060a28173158si13014897ywa.474 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00dbcfbbba335si13587160ybi.268 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 139-20020a250291000000b00dcc87bf8fb6si12679236ybc.2 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e65-20020a816944000000b0061abf7aabf5si12800794ywc.367 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w22-20020a814916000000b0061be23e633csi975166ywa.261 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x6-20020a0dee06000000b0061ae4d2b704si12348198ywe.268 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a25c7c3000000b00de5ab1763b7si3120972ybe.348 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w127-20020a816285000000b0061b48705431si11147291ywb.147 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a251303000000b00de5ab2f0ab6si3327289ybt.69 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a256807000000b00dc61edd89a6si1688646ybc.465 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g67-20020a0dc446000000b0061ab9279563si13888346ywd.110 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError d12-20020a25bc4c000000b00de4635cf4d7si7839184ybk.65 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w17-20020a0dd411000000b0061be61272f4si1181700ywd.536 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b35-20020a25aea3000000b00de40c928e54si11830073ybj.30 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t7-20020a25c307000000b00dcdbf8f0c76si12368664ybf.346 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j16-20020a81ec10000000b0061505f155fcsi12075055ywm.44 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k2-20020a819302000000b0061b32fca826si12392504ywg.128 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x91-20020a25a064000000b00de553f5b7c6si7209910ybh.383 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x12-20020a25ce0c000000b00de5570327f1si6572352ybe.673 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t126-20020a815f84000000b0061b695785e0si9176311ywb.237 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i81-20020a256d54000000b00dc69eaf031dsi12449248ybc.272 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i77-20020a819150000000b006154992be91si13170132ywg.538 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t39-20020a252d27000000b00de61b047a3asi836445ybt.545 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 123-20020a251381000000b00dcdba3351b8si11739445ybt.476 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p5-20020a81f005000000b006143fbcd8a9si12668085ywm.144 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError d1-20020a25bc41000000b00de561d8a20esi6013342ybk.687 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00de462e32d57si12661396ybf.560 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p5-20020a25d805000000b00de60548757dsi546917ybg.495 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c67-20020a0df346000000b006154c5d737asi12828486ywf.114 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v37-20020a25aba8000000b00dd13d322023si13064338ybi.382 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bg17-20020a05690c031100b0061be05c7163si598205ywb.531 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g138-20020a815290000000b0061be1ccf70bsi536449ywb.161 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c5-20020a81df05000000b006186f4adb24si12385286ywn.400 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w125-20020a816283000000b00615312b0691si13024555ywb.476 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z17-20020a25ad91000000b00de5d0cb9856si2939070ybi.693 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck7-20020a05690218c700b00de5aa9b6c23si4010045ybb.471 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r23-20020a814417000000b0060a28173158si13011446ywa.474 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s6-20020a25aa06000000b00de5a4489f5asi3613248ybi.639 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError l40-20020a25b328000000b00de60d221da0si962304ybj.736 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g88-20020a25a4e1000000b00dd13d31586esi12520986ybi.138 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q11-20020a056902150b00b00dcdaf5f0dccsi12352697ybu.140 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d12-20020a25bc4c000000b00de4635cf4d7si8549990ybk.65 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser id5-20020a05690c680500b00610d16a8a26si13287824ywb.566 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 205-20020a2501d6000000b00de5a9d8555esi4011865ybb.146 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p65-20020a252944000000b00de5b7630596si3543206ybp.653 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k3-20020a81ff03000000b0061ae4240b39si12306268ywn.252 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g124-20020a0dc482000000b00617c47983cbsi13014933ywd.378 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i84-20020a816d57000000b00617c1cb06d9si12604664ywc.365 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c126-20020a253584000000b00dcdbc351e46si12456261yba.325 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e11-20020a81690b000000b0061ae439c0c0si12696119ywc.244 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t23-20020a252d17000000b00de5a255046fsi4255360ybt.210 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n2-20020a81eb02000000b0061514992009si7008698ywm.523 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y189-20020a25dcc6000000b00de60d221d9dsi843593ybe.533 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a25ff0a000000b00dd131a4fe1csi11936429ybe.599 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s63-20020a815e42000000b006146e0ec871si6646091ywb.406 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 3-20020a250103000000b00de5504a2836si6995282ybb.125 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bg16-20020a05690c031000b0061bd485323bsi1353864ywb.106 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s188-20020a0dd0c5000000b0060fee15d55asi11781534ywd.440 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser dg10-20020a05690c0fca00b0061df91b1a3fsi115026ywb.248 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v140-20020a814892000000b0061bb818f8acsi38937ywa.568 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 83-20020a251656000000b00dc732618c64si11533977ybw.158 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n207-20020a25d6d8000000b00dcd20b8d034si13201839ybg.536 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w203-20020a25dfd4000000b00de60574664dsi492061ybg.312 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a254b45000000b00dccca804c2fsi12656045yba.276 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t23-20020a252d17000000b00de5a255046fsi4376287ybt.210 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 65-20020a251644000000b00dbd470acf2csi11595457ybw.579 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25acc4000000b00dd1685d88easi3955057ybd.592 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v4-20020a814804000000b00614072567dasi12874969ywa.477 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dcd07ba5056si13405964ybc.37 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w15-20020a056902100f00b00de59d265d98si3883916ybt.231 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection b189-20020a0df2c6000000b0061ad8db8ac3si12737753ywf.11 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p126-20020a0dff84000000b0061518d69002si13297971ywf.286 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y194-20020a0dd6cb000000b0061cc2b8a70csi314735ywd.157 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d79-20020a256852000000b00dd920fc917csi12724857ybc.200 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h36-20020a25a527000000b00de603ce8436si256269ybi.628 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k5-20020a819305000000b0061ae506532asi6319812ywg.503 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v34-20020a81b722000000b006188a22f439si12631022ywh.212 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a252f46000000b00de6041b9becsi1277411ybv.673 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v201-20020a8148d2000000b00617bec3702csi13162436ywa.226 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x91-20020a25a064000000b00de553f5b7c6si7359380ybh.383 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection u67-20020a25c446000000b00dcf2b7f157csi12408784ybf.487 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g62-20020a252041000000b00de46046acadsi12729422ybg.473 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g20-20020a25b114000000b00de5ac6580ecsi3595610ybj.365 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s35-20020a25aa26000000b00de613fb03e1si38705ybi.726 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v1-20020a056902108100b00de59f0b7ebcsi4108365ybu.232 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g13-20020a81ae4d000000b00618660b6f36si12595508ywk.248 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o4-20020a25ea44000000b00de60dcd20b1si247798ybe.89 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 67-20020a251346000000b00de5ab897924si3727332ybt.655 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError o25-20020a25b499000000b00dce45c63006si11927595ybj.449 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d135-20020a0ddb8d000000b00609f679f9e3si12888458ywe.225 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i6-20020a25b206000000b00dd13d33a6c8si14061033ybj.543 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v14-20020a81b70e000000b0061be250a17dsi1295228ywh.234 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l16-20020a814010000000b00608c3c2010asi13295013ywn.524 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a25c244000000b00dd17293a06asi12577776ybf.112 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m3-20020a252603000000b00de5ab5b5a07si4571604ybm.398 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q185-20020a0dcec2000000b006186d3156basi13500890ywd.159 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x73-20020a0dd54c000000b0061bebf9bef1si417745ywd.371 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l1-20020a819401000000b006182518958dsi13001938ywg.75 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v11-20020a25c50b000000b00de613b8c468si758ybe.359 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection hw17-20020a05690c651100b0061beb8b125asi901723ywb.382 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g133-20020a25db8b000000b00de88da1211dsi460798ybf.234 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g25-20020a25ae59000000b00de5afc5317asi4641691ybe.279 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f83-20020a256a56000000b00dc77ce9fb42si12291752ybc.385 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x143-20020a81a095000000b0061beb0fab56si571202ywg.98 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a19-20020a25ae13000000b00de6071c60c1si519111ybj.6 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r12-20020a056902154c00b00de0f62fdcd4si10649917ybu.651 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError h66-20020a255345000000b00dc748e0bd67si12934946ybb.573 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g145-20020a0ddd97000000b0061be0aa51b1si1549087ywe.74 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t11-20020a056902124b00b00de4c684fe51si13531544ybu.622 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t16-20020a25aa90000000b00de5a35bee70si4751896ybi.523 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h13-20020a81b64d000000b00614426acff9si11072889ywk.402 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g63-20020a252042000000b00de0e22155e7si12480430ybg.699 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z34-20020a25ada2000000b00de89127d69fsi351285ybi.606 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x129-20020a25e087000000b00de5ab22de37si3092392ybg.732 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z19-20020a81c213000000b0060a72a1ed74si12479928ywc.240 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b4-20020a0df204000000b006187f745e3dsi12024992ywf.73 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s2-20020a815e02000000b0061b4f028c2asi11149525ywb.69 - gsmtp (in reply to RCPT TO command)
  gmail-smtp-in.l.google.COM[142.251.15.26]:25 (total: 15)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g186-20020a0dc4c3000000b00614286e9563si11803659ywd.145 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection f71-20020a81a84a000000b00608450456cbsi13699300ywh.172 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s190-20020a25c2c7000000b00de1122f5a7dsi14112744ybf.179 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o70-20020a0dcc49000000b00610eaf46c75si11927779ywd.313 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a81b54a000000b0061533aaf1fesi12634261ywk.43 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b18-20020a25b852000000b00de59e4b4c93si4445814ybm.608 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m3-20020a252603000000b00de5ab5b5a07si2944786ybm.398 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p126-20020a815b84000000b0061b1f398e96si12876761ywb.437 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v11-20020a25c50b000000b00de613b8c468si116246ybe.359 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r190-20020a252bc7000000b00de61c5d11e5si388115ybr.295 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a818703000000b0061b1c752ad4si13800544ywf.534 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x4-20020a25e004000000b00de60ba1aa60si409924ybg.233 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d125-20020a25cd83000000b00dd131a3d3cesi12543852ybf.185 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t63-20020a815f42000000b00617ed5fb228si6459642ywb.562 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d7-20020a25adc7000000b00dbd9b1ccec2si14014296ybe.117 - gsmtp (in reply to end of DATA command)
  gmail-smtp-in.l.google.com[142.251.15.27]:25 (total: 524)
        23   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r26-20020a25ac5a000000b00de603dcd147si597986ybd.28 - gsmtp (in reply to RCPT TO command)
        14   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r5-20020a817605000000b0061ab72706c7si13205943ywc.228 - gsmtp (in reply to RCPT TO command)
        13   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l1-20020a25b301000000b00de3cb986631si1074017ybj.247 - gsmtp (in reply to RCPT TO command)
        12   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v3-20020a254803000000b00dbf0f109964si13047874yba.459 - gsmtp (in reply to RCPT TO command)
        12   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dc2531c70d6si14569090ybc.18 - gsmtp (in reply to RCPT TO command)
        12   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u73-20020a81844c000000b0061beb0d3d09si574087ywf.254 - gsmtp (in reply to RCPT TO command)
        12   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser fl7-20020a05690c338700b0061be24126d9si1238438ywb.174 - gsmtp (in reply to RCPT TO command)
        11   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u206-20020a2560d7000000b00dc60811e75asi11871863ybb.689 - gsmtp (in reply to RCPT TO command)
        11   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a125-20020a0dd883000000b0061be594303bsi1005542ywe.213 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i7-20020a0ddf07000000b006186f62c8c3si13620463ywe.133 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d3-20020a256803000000b00de61055ec98si187958ybc.634 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w133-20020a25c78b000000b00de616056934si596170ybe.541 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n9-20020a0dcb09000000b0061be5e0104asi956308ywd.99 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l68-20020a0dc947000000b0061871eadac1si13105913ywd.376 - gsmtp (in reply to RCPT TO command)
         9   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n63-20020a25d642000000b00de60806a4d5si1070649ybg.554 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w130-20020a25df88000000b00de6031f0f75si630697ybg.220 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j84-20020a255557000000b00de54a3dbf82si7376338ybb.70 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s65-20020a25aa47000000b00de612ced00dsi112900ybi.208 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a254b45000000b00de3e97ab96dsi13304106yba.336 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 186-20020a2508c3000000b00de45e2b1036si11922064ybi.602 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h14-20020a25d00e000000b00de60c668e0csi299131ybg.76 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d18-20020a25be52000000b00ddab5fdb5bdsi12635798ybm.154 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p65-20020a815b44000000b0061b226ecc2bsi12510411ywb.113 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b185-20020a0dd9c2000000b0060a4236fcd9si12754225ywe.502 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u67-20020a25ab49000000b00de5ad542fb2si3789440ybi.419 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n11-20020a819e4b000000b0061be1d2c8f3si544919ywj.178 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u5-20020a25ab05000000b00de60bbad625si354796ybi.195 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k8-20020a25b288000000b00de614329a95si35087ybj.525 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q12-20020a25f40c000000b00dc607e05d56si3797911ybd.12 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n129-20020a817287000000b00615617195cdsi12638780ywc.486 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h37-20020a25a528000000b00de52b26618csi9770350ybi.621 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t205-20020a8183d6000000b0061be2bef0e0si525676ywf.155 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r26-20020a25ac5a000000b00de603dcd147si565631ybd.28 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z3-20020a25a103000000b00de52b152034si8315106ybh.564 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l16-20020a814010000000b00608c3c2010asi12498064ywn.524 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u5-20020a25ab05000000b00de60bbad625si297547ybi.195 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r12-20020a25ac4c000000b00de5ae90e95dsi4489480ybd.106 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d185-20020a25cdc2000000b00dcf16967925si11984731ybf.618 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a69-20020a0dd848000000b00617fa30c193si13659489ywe.77 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a16-20020a25ae10000000b00de5a8612373si3639269ybj.721 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g203-20020a25dbd4000000b00de604d76245si525416ybf.358 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z14-20020a25ad8e000000b00de6124d987dsi748440ybi.135 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y5-20020a25ad05000000b00de613bb34b2si27127ybi.504 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w187-20020a8162c4000000b006187d4a1c21si5763772ywb.303 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck8-20020a05690218c800b00de4e1a7cb80si13161424ybb.190 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w205-20020a0dd4d6000000b0061be2bf03a6si515124ywd.451 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p5-20020a0dff05000000b0061be77433d6si173441ywf.315 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x5-20020a817c05000000b006181f3223c9si12339128ywc.282 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p64-20020a257443000000b00de5a9c26b7bsi3712476ybc.669 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v67-20020a252f46000000b00de6041b9becsi528666ybv.673 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g6-20020a0df606000000b0061be8b7492esi102118ywf.384 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n131-20020a257289000000b00de45d7cf77csi12910076ybc.186 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g95-20020a25a4e8000000b00dccfab5e367si13258798ybi.59 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00dbcfbbba335si13019247ybi.268 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f185-20020a2551c2000000b00ddd6c0017acsi12582485ybb.418 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u16-20020a81b610000000b0061be3f0462asi486379ywh.310 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g28-20020a25ae5c000000b00dccf48b212asi12583364ybe.104 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y31-20020a25ad1f000000b00de59eb9adf8si4741569ybi.658 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError l82-20020a257055000000b00dcc940bac55si13114152ybc.328 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z123-20020a257e81000000b00dd3f5600e46si12335226ybc.283 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h14-20020a25d00e000000b00de60c668e0csi1091189ybg.76 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v23-20020a252f17000000b00de604b3c266si1151507ybv.531 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y31-20020a25ad1f000000b00de59eb9adf8si5591962ybi.658 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h185-20020a0df7c2000000b0060a4391a2aesi13209571ywf.460 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00ddd74934e62si12642908ybi.392 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x91-20020a25a064000000b00de553f5b7c6si8211644ybh.383 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError y68-20020a25dc47000000b00dc75c6d4c3esi5214471ybe.414 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y14-20020a25dc0e000000b00de6124d9867si150981ybe.737 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a6-20020a25ae06000000b00dcfbcd067f7si11567818ybj.367 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a35-20020a25ae23000000b00de891ca2de4si308058ybj.577 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x71-20020a81a04a000000b0061abdab5582si13451614ywg.139 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g2-20020a81fd02000000b006192880cd28si7917768ywn.47 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s186-20020a0de9c3000000b00618900ab8e8si13351889ywe.342 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e126-20020a0dc284000000b006149621aa98si12435864ywd.454 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h25-20020a81b659000000b0061bed89948bsi649344ywk.533 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k3-20020a056902070300b00de503b5e9efsi11925545ybt.728 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e126-20020a0dc284000000b006149621aa98si13326791ywd.454 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u186-20020a2560c3000000b00dc6cb018baasi12708631ybb.364 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p5-20020a252905000000b00de603bdd2e1si1390156ybp.409 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 132-20020a25118a000000b00dc629fec25fsi13818770ybr.572 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x197-20020a81a0ce000000b0061be98bc4b0si905628ywg.551 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w128-20020a0ded86000000b0061bb46c691esi4303538ywe.242 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s190-20020a25c2c7000000b00de1122f5a7dsi13508377ybf.179 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection v67-20020a252f46000000b00de6041b9becsi641641ybv.673 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection a15-20020a0dd80f000000b0061be4af0c8bsi591473ywe.464 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x185-20020a8187c2000000b00609765ff30fsi13858513ywf.417 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x4-20020a25acc4000000b00dd1685d88easi3405933ybd.592 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g131-20020a0ddd89000000b00617ed664c22si12981902ywe.104 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError j131-20020a256e89000000b00de0f25d89e1si12251725ybc.240 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s63-20020a815e42000000b006146e0ec871si7409320ywb.406 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b201-20020a0dd9d2000000b0061b226cd290si13782802ywe.65 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 206-20020a2519d7000000b00dc6d2d3e29bsi12754089ybz.440 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v66-20020a254845000000b00de6058c0cb5si443596yba.466 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j83-20020a256e56000000b00dcfc4b0f44csi11942404ybc.245 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r12-20020a25ac4c000000b00de5ae90e95dsi2703704ybd.106 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g95-20020a25a4e8000000b00dbed7552afesi14801943ybi.148 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 124-20020a251482000000b00dc2575a905dsi12843798ybu.277 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v7-20020a25fc07000000b00de6146ce1c5si53790ybd.507 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w2-20020a25ac02000000b00de61925ae35si696520ybi.79 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d128-20020a814f86000000b0061abf8781cbsi13101872ywb.306 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e126-20020a25d384000000b00de5a00764dfsi5379264ybf.387 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v63-20020a257a42000000b00dc74402de02si14013475ybc.262 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x185-20020a257cc2000000b00de46282581esi11326195ybc.469 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p187-20020a2529c4000000b00de61925ae41si891592ybp.96 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 21-20020a250b15000000b00de0f8d39a4dsi12252512ybl.321 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s67-20020a0dd046000000b0061bca1bf301si1755655ywd.341 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f60-20020a25a442000000b00de603d83df1si1412348ybi.584 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d9-20020a25cd09000000b00dbee8ba3506si12489948ybf.250 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c67-20020a0df346000000b006154c5d737asi13404667ywf.114 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n188-20020a2527c5000000b00de5953a0743si4760543ybn.596 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p64-20020a252943000000b00de5b1cbafb9si4490209ybp.405 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q5-20020a81c645000000b0061beb4e39a7si742891ywj.175 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y126-20020a25c884000000b00de603ba8c83si435383ybf.679 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00dce1439354esi14283084ybi.497 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e60-20020a25a3c2000000b00dcd4d965a19si11925481ybi.242 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a250704000000b00dcfc4b2fe2esi13130676ybh.425 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o20-20020a25ea54000000b00de4f14f197dsi11212020ybe.238 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d1-20020a0df401000000b0061bf152f580si876739ywf.7 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00de462e32d57si12623307ybf.560 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i36-20020a25b224000000b00de5a737a699si4624069ybj.612 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t83-20020a0dea56000000b006150f525d52si12979409ywe.535 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d3-20020a256803000000b00de61055ec98si884084ybc.634 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v69-20020a25c548000000b00dd3f55daf0bsi12217562ybe.136 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w206-20020a8162d7000000b006182620ebaasi13967850ywb.327 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w143-20020a25df95000000b00de5a3d675dasi4424191ybg.55 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n188-20020a2527c5000000b00de5acc154b1si4317414ybn.54 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dcdaefb3816si13894343ybc.29 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x193-20020a0dd5ca000000b006181f2cdf27si14420122ywd.9 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w17-20020a818d51000000b0061b1ad1a675si13241490ywj.86 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d39-20020a25a32a000000b00dc6ca911222si13667888ybi.431 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection e195-20020a25d3cc000000b00de5b69e7b51si682375ybf.224 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcc5609a7a0si8809996ybc.740 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o5-20020a814105000000b0061beb26a42esi744793ywa.474 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a127-20020a818a85000000b0061443a12895si11388997ywg.525 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s67-20020a0dd046000000b0061bca1bf301si1749859ywd.341 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i34-20020a25b222000000b00de5a7ad8dc3si4000125ybj.229 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p5-20020a252905000000b00de603bdd2e1si502488ybp.409 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o18-20020a814112000000b00610c226ef69si13581328ywa.199 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i11-20020a256d0b000000b00dcffbb8f4ecsi12387992ybc.462 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u22-20020a81b616000000b006188ce800bdsi13129096ywh.136 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n129-20020a252787000000b00de45d80abbbsi13014800ybn.439 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p185-20020a815bc2000000b0061ac30230b6si13190396ywb.42 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cm10-20020a05690c0c8a00b006081ea12870si15130792ywb.572 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w125-20020a816283000000b00615312b0691si13859758ywb.476 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g17-20020a81fd11000000b0061acb9b66a9si1702533ywn.553 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a9-20020a25af09000000b00de5ffe542f5si586178ybh.25 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i128-20020a816d86000000b0061be8ce8901si90579ywc.148 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y9-20020a81a109000000b0061be6470387si430541ywg.386 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l184-20020a8194c1000000b0061b7ddb317dsi7365348ywg.143 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u189-20020a25ddc6000000b00dc623d3746fsi13344022ybg.36 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s129-20020a817787000000b0061b17939852si12552724ywc.204 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser dc21-20020a05690c0f1500b006150fd920d4si13698507ywb.164 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y129-20020a254b87000000b00de45c306303si13544077yba.299 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v31-20020a81b71f000000b0061be9dfb552si914601ywh.124 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c19-20020a2580d3000000b00de524685f35si10398963ybm.709 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w84-20020a816257000000b0061b6957d7aasi9089935ywb.442 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o8-20020a817308000000b0061dddf5e596si440546ywc.24 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d89-20020a25a362000000b00de0ec55174dsi12823239ybi.718 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t11-20020a81c24b000000b00618232140e4si13027596ywg.157 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z6-20020a81a246000000b0061b18afa1e3si13383747ywg.425 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h26-20020a25b19a000000b00de619655585si557600ybj.625 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z14-20020a25ad8e000000b00de6124d987dsi109927ybi.135 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m2-20020a25b382000000b00de5aad1c25fsi4720160ybj.490 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f35-20020a25a426000000b00dcffff1f4casi7709213ybi.662 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d93-20020a25a366000000b00de45cab6e7fsi10040041ybi.109 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h11-20020a256c0b000000b00dcf096dcf3dsi7068137ybc.680 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u206-20020a2560d7000000b00dc60811e75asi11884916ybb.689 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i6-20020a25bc06000000b00de59ec06f65si4622270ybh.509 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a127-20020a0dd885000000b006152b830771si13313922ywe.7 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t15-20020a81c24f000000b0061451150558si12588358ywg.467 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 9-20020a250209000000b00de6055f6a9bsi1217179ybc.508 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection t17-20020a81c251000000b00615773cffe2si12950307ywg.26 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f124-20020a256a82000000b00dbd9887e16dsi12654964ybc.264 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v9-20020a25ab89000000b00dc6c138ed18si3865498ybi.197 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection c66-20020a0df345000000b00614670d1bd8si13333781ywf.364 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u190-20020a8184c7000000b0061bea1606ccsi906914ywf.220 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection k63-20020a256f42000000b00dcffbaa7efbsi12986463ybc.417 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g145-20020a0ddd97000000b0061be0aa51b1si598263ywe.74 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q11-20020a056902150b00b00dcdaf5f0dccsi12940360ybu.140 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 9-20020a250009000000b00de45cffa56fsi13360474yba.24 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x89-20020a25a062000000b00ddab0d58fa3si11074812ybh.199 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser cj10-20020a056902188a00b00dcbbeb765f8si13682195ybb.556 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j126-20020a255584000000b00de52e588562si8704306ybb.424 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p20-20020a25ea14000000b00de60bd0410bsi292370ybd.516 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h14-20020a81b64e000000b00618891b42b3si13467537ywk.362 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o3-20020a0dcc03000000b0061bea48d26esi534049ywd.279 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x18-20020a25acd2000000b00de5ab117632si4030023ybd.14 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t123-20020a25c381000000b00dc222e1a919si13717680ybf.624 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g82-20020a252055000000b00dcdbc351e27si14707867ybg.307 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k7-20020a816f07000000b006152cfc5574si12224928ywc.175 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError h66-20020a255345000000b00dc748e0bd67si12441703ybb.573 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 204-20020a2518d5000000b00de11e57a105si11937856yby.452 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r129-20020a252b87000000b00dcd7aac27e4si12313301ybr.574 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q18-20020a0dec12000000b00617be9e5d65si13284542ywn.439 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser hi15-20020a05690c610f00b0061826225716si13126314ywb.311 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w15-20020a0dd40f000000b00618133925fasi12659172ywd.197 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j138-20020a819290000000b0061be6f81bb7si183883ywg.344 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 201-20020a2502d2000000b00de605795b0csi471734ybc.354 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p144-20020a0de696000000b0061be72c3bcfsi194519ywe.429 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection y68-20020a0def47000000b0061859011796si13895379ywe.487 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k128-20020a819386000000b0061bb62655dbsi3389032ywg.218 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck20-20020a05690218d400b00de478fecdb6si13062055ybb.407 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y198-20020a0dd6cf000000b0061be630b1b4si335297ywd.264 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d21-20020a253615000000b00de612565a0csi106809yba.426 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w76-20020a25c74f000000b00dbd9a2b8457si14257066ybe.384 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s1-20020a818201000000b0061bd9e44201si972975ywf.267 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d7-20020a25bc47000000b00de553f2f615si7901701ybk.625 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o25-20020a25b499000000b00dce45c63006si12732785ybj.449 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g28-20020a25ae5c000000b00dccf48b212asi13466059ybe.104 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w186-20020a0dedc3000000b00610d79fc423si11252900ywe.0 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u67-20020a25ab49000000b00de5ad542fb2si3741705ybi.419 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r62-20020a818141000000b0061bb741b896si4126531ywf.221 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h11-20020a256c0b000000b00dcda4cb4774si12499402ybc.131 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j6-20020a819206000000b0061be3bfcfaasi1323272ywg.93 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection g14-20020a0ddd0e000000b0061c09961170si586094ywe.313 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection d10-20020a25680a000000b00de60776bc9bsi1476196ybc.254 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t205-20020a8183d6000000b0061be2bef0e0si1155694ywf.155 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w196-20020a25c7cd000000b00de603dcd14esi1411393ybe.97 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection o4-20020a81c904000000b0061526b7f4f4si13422318ywi.436 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x66-20020a817c45000000b0061bca1b7f2bsi2367858ywc.59 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l14-20020a81c60e000000b0061b0b780cafsi13833686ywi.151 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q129-20020a81b287000000b00607a952b394si13213696ywh.403 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w6-20020a25ac06000000b00dcc30200e69si11806809ybi.524 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z71-20020a0dd74a000000b0061be5959e63si157767ywd.339 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser fs14-20020a0569020c0e00b00de5b4d420d3si4435836ybb.48 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a250a86000000b00dc253c4d636si12849806ybk.455 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i7-20020a0ddf07000000b006186f62c8c3si13875154ywe.133 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 128-20020a250c86000000b00dc74b2ade71si8342921ybm.569 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError z31-20020a25a122000000b00de5507a736fsi7617105ybh.319 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p135-20020a25d88d000000b00de553a9254asi4100936ybg.297 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d4-20020a25a304000000b00de522f1d70esi9307626ybi.280 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bh26-20020a05690c039a00b0061451a5be73si14633213ywb.5 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l20-20020a814014000000b0061b1c753873si12220581ywn.449 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s4-20020a25aa04000000b00de5ac49b9c8si4696191ybi.306 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection cp24-20020a05690c0e1800b0061beabcebd6si62077ywb.154 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError l37-20020a25ad65000000b00de5b71c24a9si3073289ybe.441 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h126-20020a255384000000b00dcf2b7f668asi13324931ybb.586 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m4-20020a817104000000b0061bb3bc3f36si4146406ywc.41 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t38-20020a252d26000000b00de614524c3csi3744ybt.441 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x31-20020a25acdf000000b00de6043491a4si1274410ybd.535 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h26-20020a25b19a000000b00de619655585si757427ybj.625 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e189-20020a251ec6000000b00dcc02dae43esi12213892ybe.281 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e126-20020a0dc284000000b006149621aa98si13245146ywd.454 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g133-20020a25db8b000000b00de88da1211dsi470896ybf.234 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n188-20020a2527c5000000b00de5acc154b1si3676115ybn.54 - gsmtp (in reply to RCPT TO command)
  gmail-smtp-in.l.google.COM[142.251.15.27]:25 (total: 156)
        21   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m2-20020a819e02000000b00618bdaaa73bsi13009926ywj.280 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p138-20020a0de690000000b0061b0395fbeasi13305955ywe.23 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p138-20020a0de690000000b0061b0395fbeasi13305954ywe.23 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s11-20020a056902120b00b00de4f0ae2a81si10974716ybu.286 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h131-20020a816c89000000b0061adb6ecacdsi12246348ywc.250 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f19-20020a25bd93000000b00de40c96cea9si12141986ybh.334 - gsmtp (in reply to RCPT TO command)
         3   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p62-20020a0dff41000000b00617e4714765si12048417ywf.116 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w11-20020a056902100b00b00de4bf6fe739si12083229ybt.605 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bg26-20020a05690c031a00b0061bd485b81esi188628ywb.397 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d4-20020a25a304000000b00de522f1d70esi7480708ybi.280 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a818605000000b0061ae5790f23si13276971ywf.556 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j204-20020a816ed5000000b00617e5803745si12936008ywc.140 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e10-20020a81dd0a000000b0061be7b5f159si737665ywn.229 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p127-20020a0dcd85000000b006183b522713si13386456ywd.430 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i77-20020a819150000000b006154992be91si12331006ywg.538 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck8-20020a05690218c800b00de4e1a7cb80si12040104ybb.190 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x126-20020a25e084000000b00de5a0bc4453si3388379ybg.115 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d134-20020a0ddb8c000000b006156ca055d4si11164789ywe.569 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x91-20020a25a064000000b00de553f5b7c6si7977476ybh.383 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x14-20020a25ce0e000000b00de60d7f10c4si867027ybe.176 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a32-20020a25a1a3000000b00dcbee8418f7si11589658ybi.81 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 3-20020a251303000000b00de5ab2f0ab6si4365960ybt.69 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d11-20020a81ab4b000000b0061446da3112si12156108ywk.379 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g13-20020a81fd0d000000b0061b1f395b89si5103669ywn.121 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g76-20020a0ddd4f000000b0061be37af507si1109711ywe.45 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z10-20020a0dd70a000000b00617fdd43f2csi14057951ywd.51 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a127-20020a818a85000000b0061443a12895si13298276ywg.525 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w205-20020a0dd4d6000000b0061be2bf03a6si1119265ywd.451 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s5-20020a817705000000b0061800df7a90si11924055ywc.66 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f5-20020a0ddc05000000b0061bb468d9b1si2335680ywe.305 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w5-20020a818605000000b0061ae5790f23si11609629ywf.556 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser hw17-20020a05690c651100b0061beb8b125asi530820ywb.382 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z71-20020a814c4a000000b0061aea6d45fcsi11837897ywa.388 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k5-20020a819305000000b0061ae506532asi6961661ywg.503 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u13-20020a81a50d000000b0061df9955c35si135742ywg.434 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x187-20020a257cc4000000b00dd144dd400esi11728303ybc.75 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser v63-20020a257a42000000b00dc74402de02si11989639ybc.262 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z3-20020a25a103000000b00de52b152034si8930723ybh.564 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g8-20020a25ae48000000b00de5b1795216si4222470ybe.668 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q10-20020a25750a000000b00dc23a05048csi12975022ybc.259 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u4-20020a256004000000b00ddad28161fdsi13334794ybb.317 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u7-20020a25b7c7000000b00dd927e44d14si7766011ybj.520 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection 186-20020a2516c3000000b00de3cb791a34si11374451ybw.155 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t98-20020a25aaeb000000b00de61525bfc7si603626ybi.471 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g82-20020a252055000000b00dcdbc351e27si12572143ybg.307 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f5-20020a81c105000000b006184b934ec5si13733874ywi.118 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z94-20020a25a167000000b00de5a75f0059si2829156ybh.330 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u62-20020a816041000000b0061871ad6c1bsi11927445ywb.101 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y196-20020a25dccd000000b00de604d8d3basi1116196ybe.519 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g80-20020a25db53000000b00de612565a0dsi795969ybf.660 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g186-20020a0dc4c3000000b00617d21c3f8fsi11929631ywd.14 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m126-20020a817184000000b006151ea256aesi12168132ywc.336 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j68-20020a0de047000000b0061bb640d87esi2261563ywe.515 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m40-20020a81ae28000000b0061b122370cdsi13614900ywh.89 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r5-20020a25ac45000000b00de614243ae9si649788ybd.61 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g192-20020a25dbc9000000b00de5a2f47b35si4703685ybf.123 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z4-20020a0df004000000b0061b221cd0f8si13182565ywe.62 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 82-20020a251955000000b00dd93a82abf4si12276991ybz.445 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k30-20020a25b29e000000b00dbdc3404e8esi12686344ybj.737 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y17-20020a25dc11000000b00de54b862a07si6993148ybe.221 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l184-20020a8194c1000000b0061b7ddb317dsi6209070ywg.143 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 131-20020a251989000000b00dc6dda4548dsi12132334ybz.688 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 3-20020a251903000000b00dd02b652f09si12297072ybz.480 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s67-20020a0dd046000000b0061bca1bf301si764772ywd.341 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h8-20020a25d008000000b00de5a858eea8si2821930ybg.108 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e195-20020a25d3cc000000b00de5b69e7b51si1167056ybf.224 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 64-20020a250243000000b00de46330e5e6si11437474ybc.644 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser ck9-20020a05690218c900b00dc747c3fb5bsi12338904ybb.188 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection z3-20020a25a103000000b00de52b152034si7270595ybh.564 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s61-20020a25aa43000000b00de5a4d482adsi2910606ybi.393 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser t133-20020a81838b000000b0061bb298602dsi2512141ywf.299 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r65-20020a81b344000000b0060a03c3e483si11417687ywh.491 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h193-20020a2553ca000000b00de3cbcde4dbsi12468939ybb.576 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h39-20020a25a52a000000b00de55288d54asi8079644ybi.50 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n62-20020a252741000000b00de52b15bbdesi9710093ybn.595 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser g124-20020a0dc482000000b00617c47983cbsi13738818ywd.378 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x132-20020a254a8a000000b00dcffc193c1asi11278148yba.613 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e5-20020a251e05000000b00de0ed369024si11754506ybe.337 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n127-20020a0dcb85000000b0061bee42a5fbsi374605ywd.332 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p7-20020a0dff07000000b0061b03a833fesi13134802ywf.281 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e4-20020a256904000000b00de61356980dsi673843ybc.361 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c10-20020a81b54a000000b0061533aaf1fesi12624614ywk.43 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e7-20020a251e07000000b00dccf5082244si12892752ybe.134 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o129-20020a0dcc87000000b0061d6b236fbfsi258408ywd.80 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p137-20020a25748f000000b00dcda36db226si12190097ybc.34 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p7-20020a0dff07000000b0061b03a833fesi11461042ywf.281 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser r10-20020a25b60a000000b00de5a75d9b07si4491120ybj.514 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j137-20020a81928f000000b0061bebdf8715si497066ywg.537 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser c8-20020a253508000000b00dcce76840e2si12845571yba.360 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f5-20020a25a405000000b00de5ea7e5239si1915001ybi.568 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x64-20020a25ce43000000b00de60669e664si1234066ybe.145 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser f5-20020a255105000000b00de8907eecebsi149327ybb.278 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o20-20020a25ea54000000b00de4f14f197dsi10138568ybe.238 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 187-20020a250ac4000000b00dce1984e513si12744246ybk.191 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n84-20020a25d657000000b00de6162d2fe5si589998ybg.110 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b189-20020a0df2c6000000b0061ad8db8ac3si11845334ywf.11 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q123-20020a0de781000000b0061ad289de24si11428663ywe.208 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x185-20020a257cc2000000b00de46282581esi12179243ybc.469 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.COM[142.251.15.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection fs14-20020a0569020c0e00b00de5b4d420d3si4171613ybb.48 - gsmtp (in reply to end of DATA command)
  gmail-smtp-in.l.google.com[64.233.185.26]:25 (total: 129)
        11   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d2-20020a25cd02000000b00dd16528f652si12240187ybf.577 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w127-20020a816285000000b0061b48705431si10915543ywb.147 - gsmtp (in reply to RCPT TO command)
        10   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser o14-20020a056902110e00b00de569824e93si7232301ybu.293 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z60-20020a25a142000000b00de54c838799si7199022ybh.241 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n3-20020a252703000000b00de54b863340si7664047ybn.226 - gsmtp (in reply to RCPT TO command)
         8   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k128-20020a256f86000000b00ddab0d46a6csi12090268ybc.183 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j185-20020a816ec2000000b006189525019csi12866005ywc.488 - gsmtp (in reply to RCPT TO command)
         7   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 3-20020a250103000000b00de5504a2836si7018138ybb.125 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser k6-20020a056902070600b00de5224f79dasi10307800ybt.717 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w3-20020a0ded03000000b0061aba073b65si12424242ywe.21 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z5-20020a81a245000000b0061851681acdsi12432787ywg.529 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dcdad3ff361si12669962ybi.23 - gsmtp (in reply to RCPT TO command)
         6   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser n62-20020a252741000000b00de52b15bbdesi8911232ybn.595 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y62-20020a25c841000000b00de0f1dc08a4si12881124ybf.427 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser j188-20020a816ec5000000b00617c1cb133bsi12878290ywc.302 - gsmtp (in reply to RCPT TO command)
         5   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser e189-20020a251ec6000000b00dcc02dae43esi12015262ybe.281 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser a11-20020a25af0b000000b00dd097fbc21esi12502132ybh.619 - gsmtp (in reply to RCPT TO command)
         4   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 185-20020a250bc2000000b00dbd9b010f9fsi13092742ybl.215 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a818703000000b0061b1c752ad4si13020629ywf.534 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i6-20020a25b206000000b00dcfc4b28b93si12058175ybj.363 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x199-20020a0dd5d0000000b0061896969b6bsi12935288ywd.163 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h84-20020a252157000000b00dcbb44a8f0bsi12317741ybh.301 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError i84-20020a816d57000000b00617c1cb06d9si12417754ywc.365 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[64.233.185.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s131-20020a817789000000b00618690f070dsi5372193ywc.518 - gsmtp (in reply to RCPT TO command)
  gmail-smtp-in.l.google.com[74.125.138.26]:25 (total: 20)
         3   host gmail-smtp-in.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x17-20020a25ce11000000b00de5a06b529dsi3825536ybe.329 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y128-20020a254b86000000b00de3cb7bc35bsi11758579yba.167 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w77-20020a25df50000000b00de60e4cac48si454812ybg.223 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 6-20020a251006000000b00dc6d2d3e296si8673579ybq.614 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u186-20020a2560c3000000b00dc6cb018baasi13117225ybb.364 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h14-20020a81b64e000000b00618891b42b3si12313801ywk.362 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection h143-20020a25d095000000b00de60b5376d1si1507362ybg.734 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser u6-20020a256006000000b00de40cd0f5dcsi11469003ybb.475 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection x65-20020a25a047000000b00de5809cd60bsi4750229ybh.457 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser z187-20020a0dd7c4000000b00615542ea8d7si12560536ywd.399 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x3-20020a818703000000b0061b1c752ad4si12548034ywf.534 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser s128-20020a815e86000000b0061ad276f915si13834961ywb.16 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser q188-20020a0dcec5000000b0061d8bc064d3si770605ywd.28 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser m40-20020a81ae28000000b0061b122370cdsi14106268ywh.89 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.26] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection i7-20020a0ddf07000000b006186f62c8c3si13199861ywe.133 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser w66-20020a25c745000000b00dcd17b876c2si12519726ybe.353 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.26] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y196-20020a81a1cd000000b0061443b36d71si12568782ywg.132 - gsmtp (in reply to RCPT TO command)
  gmail-smtp-in.l.google.com[74.125.138.27]:25 (total: 22)
         3   host gmail-smtp-in.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b14-20020a25ae8e000000b00ddd69cbdcbesi13069892ybj.213 - gsmtp (in reply to RCPT TO command)
         2   host gmail-smtp-in.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 139-20020a250291000000b00dcc87bf8fb6si12102752ybc.2 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser x192-20020a0dd5c9000000b00618719d98d9si12509927ywd.382 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError 206-20020a2516d7000000b00dc6c9456f46si12725359ybw.582 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.138.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError d39-20020a25a32a000000b00dc6ca911222si13071651ybi.431 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 188-20020a2500c5000000b00dcce8a3c4d9si12451607yba.326 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 4-20020a250704000000b00dcfc4b2fe2esi12492060ybh.425 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser i6-20020a25b206000000b00dd13d33a6c8si14224469ybj.543 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError z14-20020a81f80e000000b006142598d2b9si13673515ywm.453 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser b91-20020a25a264000000b00dcd0a2f4d0dsi14742228ybi.58 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection w193-20020a25dfca000000b00de5a471fbc1si4588818ybg.511 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser l185-20020a8194c2000000b0061adc793a6asi14654298ywg.419 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser d11-20020a25360b000000b00de5a7a4ebd8si5407847yba.705 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError h4-20020a25a504000000b00de60bd0410esi524300ybi.102 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser h82-20020a252155000000b00dc22e39d1adsi13953933ybh.303 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser bh26-20020a05690c039a00b0061451a5be73si13961060ywb.5 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser 83-20020a251656000000b00dc732618c64si11952562ybw.158 - gsmtp (in reply to RCPT TO command)
         1   host gmail-smtp-in.l.google.com[74.125.138.27] said: 550-5.7.1 [45.162.204.180      12] Gmail has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. For more information, go to 550 5.7.1  https://support.google.com/mail/?p=UnsolicitedMessageError b91-20020a25a264000000b00dcd0a2f4d0dsi13854802ybi.58 - gsmtp (in reply to end of DATA command)
         1   host gmail-smtp-in.l.google.com[74.125.138.27] said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. For more information, go to 550 5.1.1  https://support.google.com/mail/?p=NoSuchUser y66-20020a254b45000000b00dccca804c2fsi13777195yba.276 - gsmtp (in reply to RCPT TO command)
  hormail.com[52.164.206.56]:25 (total: 1)
         1   host hormail.com[52.164.206.56] said: 530 5.7.1 Authentication required (in reply to MAIL FROM command)
  hotmail-com.olc.protection.outlook.com[104.47.18.97]:25 (total: 2)
         1   host hotmail-com.olc.protection.outlook.com[104.47.18.97] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[104.47.18.97] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [SJ2P220MB1375.NAMP220.PROD.OUTLOOK.COM 2024-04-28T16:09:32.122Z 08DC6755A7D99B13] [AS9PR06CA0488.eurprd06.prod.outlook.com 2024-04-28T16:09:32.199Z 08DC66D03D6CCD81] [AM6EUR05FT006.eop-eur05.prod.protection.outlook.com 2024-04-28T16:09:32.209Z 08DC67762C31D116] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[104.47.22.161]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[104.47.22.161] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[104.47.57.161]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[104.47.57.161] said: 550 5.7.509 Access denied, sending domain [UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [SJ2P220MB0873.NAMP220.PROD.OUTLOOK.COM 2024-04-29T22:16:19.756Z 08DC677A14ED62AB] [DS7PR03CA0058.namprd03.prod.outlook.com 2024-04-29T22:16:19.778Z 08DC67585076816C] [DM6NAM11FT073.eop-nam11.prod.protection.outlook.com 2024-04-29T22:16:19.766Z 08DC67FE0731868C] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[104.47.57.33]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[104.47.57.33] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.10.0]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.10.0] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.10.11]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.10.11] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [BN1PEPF0000468C.namprd05.prod.outlook.com 2024-04-30T16:15:25.487Z 08DC680B610187C5] (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.10.13]:25 (total: 4)
         1   host hotmail-com.olc.protection.outlook.com[52.101.10.13] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [BN3PEPF0000B370.namprd21.prod.outlook.com 2024-04-30T22:41:51.111Z 08DC67FC578FA6AD] (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.10.13] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [BN3PEPF0000B36F.namprd21.prod.outlook.com 2024-04-30T16:20:10.945Z 08DC67F75741676B] (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.10.13] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [BN3PEPF0000B374.namprd21.prod.outlook.com 2024-04-30T22:42:25.677Z 08DC68121CE243EA] (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.10.13] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [BN3PEPF0000B371.namprd21.prod.outlook.com 2024-04-30T16:03:29.583Z 08DC680203CEF199] (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.10.3]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.10.3] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.10.4]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.10.4] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.10.7]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.10.7] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [BN3PEPF0000B070.namprd21.prod.outlook.com 2024-04-29T20:16:31.412Z 08DC632B0565E453] (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.11.14]:25 (total: 2)
         1   host hotmail-com.olc.protection.outlook.com[52.101.11.14] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [SN1PEPF00036F42.namprd05.prod.outlook.com 2024-04-30T21:08:07.495Z 08DC680B8CDC15F0] (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.11.14] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [SN1PEPF00036F3E.namprd05.prod.outlook.com 2024-04-29T23:02:35.125Z 08DC680BA8D2E8D0] (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.11.4]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.11.4] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [PH0PR02MB7253.namprd02.prod.outlook.com 2024-04-29T23:41:17.709Z 08DC67EE6BE04520] [SA1PR04CA0014.namprd04.prod.outlook.com 2024-04-29T23:41:17.735Z 08DC67EDCB7964F6] [SN1PEPF000252A1.namprd05.prod.outlook.com 2024-04-29T23:41:17.722Z 08DC668DFE3EEC75] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.11.5]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.11.5] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.11.6]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.11.6] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.11.8]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.11.8] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.137.1]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.137.1] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.194.1]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.194.1] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.194.14]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.194.14] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [CH3PEPF00000014.namprd21.prod.outlook.com 2024-04-29T20:01:24.548Z 08DC604A718D4D23] (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.194.16]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.194.16] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.194.18]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.194.18] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.194.2]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.194.2] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.194.5]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.194.5] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.40.25]:25 (total: 2)
         1   host hotmail-com.olc.protection.outlook.com[52.101.40.25] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [CY4PEPF0000EE32.namprd05.prod.outlook.com 2024-04-29T22:10:24.311Z 08DC666E1A2EFDC0] (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.40.25] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [CY4PEPF0000EE33.namprd05.prod.outlook.com 2024-04-29T18:37:48.783Z 08DC680BBD72E9D2] (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.40.28]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.40.28] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.40.30]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.40.30] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.40.5]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.40.5] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.40.7]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.40.7] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.41.1]:25 (total: 3)
         1   host hotmail-com.olc.protection.outlook.com[52.101.41.1] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [SJ1PEPF00001CDC.namprd05.prod.outlook.com 2024-04-29T15:16:21.620Z 08DC668C7787CCD6] (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.41.1] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [DM4PR02MB9055.namprd02.prod.outlook.com 2024-04-29T15:18:24.275Z 08DC618E3CE0B740] [SJ0PR13CA0107.namprd13.prod.outlook.com 2024-04-29T15:18:24.308Z 08DC683D32C5C067] [SJ1PEPF00001CDE.namprd05.prod.outlook.com 2024-04-29T15:18:24.304Z 08DC680B1824E637] (in reply to end of DATA command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.41.1] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [SJ1PEPF00001CE3.namprd05.prod.outlook.com 2024-04-30T19:44:15.561Z 08DC66798DB57D4A] (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.42.11]:25 (total: 4)
         1   host hotmail-com.olc.protection.outlook.com[52.101.42.11] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [CO1PEPF000044F7.namprd21.prod.outlook.com 2024-04-30T16:38:08.458Z 08DC653314247E2E] (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.42.11] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [CO1PEPF000044F7.namprd21.prod.outlook.com 2024-04-29T20:02:17.429Z 08DC653312AA8053] (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.42.11] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [CO1PEPF000044F9.namprd21.prod.outlook.com 2024-04-29T20:02:46.725Z 08DC653E6FC0AEB8] (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.42.11] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [CO1PEPF000044FB.namprd21.prod.outlook.com 2024-04-30T16:38:43.077Z 08DC680BBAF6EFF4] (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.42.12]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.42.12] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.42.17]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.42.17] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [CO1PEPF000066E7.namprd05.prod.outlook.com 2024-04-29T18:37:14.707Z 08DC665CACFE8E03] (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.42.5]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.42.5] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.42.7]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.42.7] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.68.11]:25 (total: 3)
         2   host hotmail-com.olc.protection.outlook.com[52.101.68.11] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.68.11] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [SJ0PR19MB6892.namprd19.prod.outlook.com 2024-05-01T04:07:52.087Z 08DC665B1A7E2A90] [DU6P191CA0055.EURP191.PROD.OUTLOOK.COM 2024-05-01T04:07:52.157Z 08DC698A0F26E0B1] [DB1PEPF000509E6.eurprd03.prod.outlook.com 2024-05-01T04:07:52.158Z 08DC66668BC4B17D] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.68.1]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.68.1] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.68.14]:25 (total: 4)
         4   host hotmail-com.olc.protection.outlook.com[52.101.68.14] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.68.20]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.68.20] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.68.2]:25 (total: 3)
         3   host hotmail-com.olc.protection.outlook.com[52.101.68.2] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.68.24]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.68.24] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.68.28]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.68.28] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.68.37]:25 (total: 3)
         3   host hotmail-com.olc.protection.outlook.com[52.101.68.37] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.68.38]:25 (total: 4)
         4   host hotmail-com.olc.protection.outlook.com[52.101.68.38] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.68.4]:25 (total: 4)
         3   host hotmail-com.olc.protection.outlook.com[52.101.68.4] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.68.4] said: 550 5.7.509 Access denied, sending domain [UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [EA2P220MB1840.NAMP220.PROD.OUTLOOK.COM 2024-04-29T21:42:17.766Z 08DC679309DA313B] [DB6PR0301CA0071.eurprd03.prod.outlook.com 2024-04-29T21:42:17.835Z 08DC676CD5BE0E43] [DB1PEPF0003922F.eurprd03.prod.outlook.com 2024-04-29T21:42:17.823Z 08DC666508246D38] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.73.10]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.73.10] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.73.13]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.73.13] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.73.14]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.73.14] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.73.17]:25 (total: 3)
         3   host hotmail-com.olc.protection.outlook.com[52.101.73.17] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.73.18]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.73.18] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.73.20]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.73.20] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.73.25]:25 (total: 4)
         4   host hotmail-com.olc.protection.outlook.com[52.101.73.25] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.73.27]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.73.27] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.73.29]:25 (total: 4)
         3   host hotmail-com.olc.protection.outlook.com[52.101.73.29] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
         1   host hotmail-com.olc.protection.outlook.com[52.101.73.29] said: 550 5.7.509 Access denied, sending domain [UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [EA2P220MB1483.NAMP220.PROD.OUTLOOK.COM 2024-04-30T19:43:38.067Z 08DC67B23E77BDA9] [AM6P192CA0074.EURP192.PROD.OUTLOOK.COM 2024-04-30T19:43:38.158Z 08DC68987733F7FC] [AMS0EPF000001B3.eurprd05.prod.outlook.com 2024-04-30T19:43:38.144Z 08DC67C511E00B59] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.73.31]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.73.31] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.73.3]:25 (total: 3)
         3   host hotmail-com.olc.protection.outlook.com[52.101.73.3] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.73.7]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.73.7] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.8.43]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.8.43] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.8.45]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.8.45] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.8.47]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.8.47] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). [DS1PEPF0001709A.namprd05.prod.outlook.com 2024-04-30T18:06:22.790Z 08DC6692D1990814] (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.9.10]:25 (total: 4)
         4   host hotmail-com.olc.protection.outlook.com[52.101.9.10] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.9.1]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.9.1] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.9.13]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.9.13] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [PH8PR14MB7384.namprd14.prod.outlook.com 2024-04-29T15:11:55.097Z 08DC660F11D74B5E] [MN2PR15CA0052.namprd15.prod.outlook.com 2024-04-29T15:11:55.142Z 08DC6804B1DFE1F8] [BL02EPF0001A101.namprd05.prod.outlook.com 2024-04-29T15:11:55.133Z 08DC680BFE83DD7B] (in reply to end of DATA command)
  hotmail-com.olc.protection.outlook.com[52.101.9.15]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.9.15] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.9.18]:25 (total: 1)
         1   host hotmail-com.olc.protection.outlook.com[52.101.9.18] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.9.22]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.9.22] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.9.3]:25 (total: 2)
         2   host hotmail-com.olc.protection.outlook.com[52.101.9.3] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  hotmail-com.olc.protection.outlook.com[52.101.9.4]:25 (total: 3)
         3   host hotmail-com.olc.protection.outlook.com[52.101.9.4] said: 550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302). (in reply to RCPT TO command)
  laboratoriosanjose-com.mail.protection.outlook.com[52.101.11.10]:25 (total: 1)
         1   host laboratoriosanjose-com.mail.protection.outlook.com[52.101.11.10] said: 550 5.4.1 Recipient address rejected: Access denied. [SA2PEPF000015C9.namprd03.prod.outlook.com 2024-04-29T17:31:42.416Z 08DC668642850D2B] (in reply to RCPT TO command)
  local (total: 25174)
     25174   unknown user: "noreply"
  mta5.am0.yahoodns.net[67.195.204.72]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host mta5.am0.yahoodns.net[67.195.204.72]
  mta5.am0.yahoodns.net[67.195.204.74]:25 (total: 1)
         1   host mta5.am0.yahoodns.net[67.195.204.74] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
  mta5.am0.yahoodns.net[98.136.96.74]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host mta5.am0.yahoodns.net[98.136.96.74]
  mta5.am0.yahoodns.net[98.136.96.91]:25 (total: 2)
         1   host mta5.am0.yahoodns.net[98.136.96.91] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
         1   SMTPUTF8 is required, but was not offered by host mta5.am0.yahoodns.net[98.136.96.91]
  mta6.am0.yahoodns.net[67.195.204.79]:25 (total: 2)
         1   host mta6.am0.yahoodns.net[67.195.204.79] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
         1   SMTPUTF8 is required, but was not offered by host mta6.am0.yahoodns.net[67.195.204.79]
  mta6.am0.yahoodns.net[67.195.228.111]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host mta6.am0.yahoodns.net[67.195.228.111]
  mta6.am0.yahoodns.net[98.136.96.77]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host mta6.am0.yahoodns.net[98.136.96.77]
  mta6.am0.yahoodns.net[98.136.96.91]:25 (total: 2)
         1   host mta6.am0.yahoodns.net[98.136.96.91] said: 554 30 Sorry, your message to shimarova_111@yahoo.com cannot be delivered. This mailbox is disabled (554.30). (in reply to end of DATA command)
         1   SMTPUTF8 is required, but was not offered by host mta6.am0.yahoodns.net[98.136.96.91]
  mta7.am0.yahoodns.net[67.195.204.79]:25 (total: 1)
         1   host mta7.am0.yahoodns.net[67.195.204.79] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
  mta7.am0.yahoodns.net[67.195.228.109]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host mta7.am0.yahoodns.net[67.195.228.109]
  mta7.am0.yahoodns.net[98.136.96.77]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host mta7.am0.yahoodns.net[98.136.96.77]
  mta7.am0.yahoodns.net[98.136.96.91]:25 (total: 1)
         1   host mta7.am0.yahoodns.net[98.136.96.91] said: 554 30 Sorry, your message to shimarova_111@yahoo.com cannot be delivered. This mailbox is disabled (554.30). (in reply to end of DATA command)
  mx01.mail.icloud.com[17.42.251.62]:25 (total: 1)
         1   host mx01.mail.icloud.com[17.42.251.62] said: 554 5.7.1 Your message was rejected due to www.aulavirtualppaa.una.ac.cr's DMARC policy. See https://support.apple.com/en-us/HT204137 for info (in reply to end of DATA command)
  mx01.mail.icloud.com[17.56.9.31]:25 (total: 1)
         1   host mx01.mail.icloud.com[17.56.9.31] said: 554 5.7.1 Your message was rejected due to www.aulavirtualppaa.una.ac.cr's DMARC policy. See https://support.apple.com/en-us/HT204137 for info (in reply to end of DATA command)
  mx01.mail.icloud.com[17.57.154.33]:25 (total: 2)
         2   SMTPUTF8 is required, but was not offered by host mx01.mail.icloud.com[17.57.154.33]
  mx01.mail.icloud.com[17.57.155.25]:25 (total: 5)
         4   SMTPUTF8 is required, but was not offered by host mx01.mail.icloud.com[17.57.155.25]
         1   host mx01.mail.icloud.com[17.57.155.25] said: 554 5.7.1 Your message was rejected due to www.aulavirtualppaa.una.ac.cr's DMARC policy. See https://support.apple.com/en-us/HT204137 for info (in reply to end of DATA command)
  mx01.mail.icloud.com[17.57.156.30]:25 (total: 2)
         2   SMTPUTF8 is required, but was not offered by host mx01.mail.icloud.com[17.57.156.30]
  mx02.mail.icloud.com[17.42.251.62]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host mx02.mail.icloud.com[17.42.251.62]
  mx02.mail.icloud.com[17.57.152.5]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host mx02.mail.icloud.com[17.57.152.5]
  mx1.emailsrvr.com[173.203.187.1]:25 (total: 1)
         1   host mx1.emailsrvr.com[173.203.187.1] said: 550 5.1.1 : Email address could not be found, or was misspelled (G8) (in reply to RCPT TO command)
  mx2.hc6010-39.iphmx.com[216.71.148.196]:25 (total: 1)
         1   SMTPUTF8 is required, but was not offered by host mx2.hc6010-39.iphmx.com[216.71.148.196]
  mxa-00154901.gslb.pphosted.com[67.231.149.39]:25 (total: 1)
         1   host mxa-00154901.gslb.pphosted.com[67.231.149.39] said: 550 5.1.1 User Unknown (in reply to RCPT TO command)
  mx-eu.mail.am0.yahoodns.net[188.125.72.73]:25 (total: 6)
         4   SMTPUTF8 is required, but was not offered by host mx-eu.mail.am0.yahoodns.net[188.125.72.73]
         2   host mx-eu.mail.am0.yahoodns.net[188.125.72.73] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
  mx-eu.mail.am0.yahoodns.net[188.125.72.74]:25 (total: 5)
         4   SMTPUTF8 is required, but was not offered by host mx-eu.mail.am0.yahoodns.net[188.125.72.74]
         1   host mx-eu.mail.am0.yahoodns.net[188.125.72.74] said: 552 1 Requested mail action aborted, mailbox not found (in reply to end of DATA command)
  none (total: 909)
       574   Host or domain name not found. Name service error for name=sigesa-prod04.erp.una.ac.cr type=A: Host not found
       286   Host or domain name not found. Name service error for name=sigesa-prod05.erp.una.ac.cr type=A: Host not found
        45   Host or domain name not found. Name service error for name=est.una.cr type=A: Host not found
         2   Host or domain name not found. Name service error for name=gmail.con type=A: Host not found
         1   Host or domain name not found. Name service error for name=ac.cr type=A: Host found but no data record of requested type
         1   Host or domain name not found. Name service error for name=horizonyes.cr type=A: Host not found
  outlook-com.olc.protection.outlook.com[52.101.11.14]:25 (total: 2)
         1   host outlook-com.olc.protection.outlook.com[52.101.11.14] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [CY5PR11MB6487.namprd11.prod.outlook.com 2024-04-29T15:14:54.528Z 08DC67BF987B0A6C] [PH8PR07CA0006.namprd07.prod.outlook.com 2024-04-29T15:14:54.559Z 08DC68084BAE85B5] [SN1PEPF00036F43.namprd05.prod.outlook.com 2024-04-29T15:14:54.563Z 08DC668BE59E83F4] (in reply to end of DATA command)
         1   host outlook-com.olc.protection.outlook.com[52.101.11.14] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [PH7PR11MB6980.namprd11.prod.outlook.com 2024-04-29T15:16:59.630Z 08DC6758FB1EC194] [PH8PR07CA0016.namprd07.prod.outlook.com 2024-04-29T15:16:59.645Z 08DC680EBCC38CF9] [SN1PEPF00036F3E.namprd05.prod.outlook.com 2024-04-29T15:16:59.643Z 08DC680BA817E24E] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.194.1]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.194.1] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [SA2PR11MB5162.namprd11.prod.outlook.com 2024-04-28T21:53:45.256Z 08DC6676F646A3EA] [CH5PR02CA0009.namprd02.prod.outlook.com 2024-04-28T21:53:45.285Z 08DC673D1792F0DB] [CH2PEPF00000099.namprd02.prod.outlook.com 2024-04-28T21:53:45.285Z 08DC668DA09C9393] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.41.7]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.41.7] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [PH7PR16MB4622.namprd16.prod.outlook.com 2024-04-30T14:59:56.679Z 08DC67F0DE20837E] [BYAPR08CA0072.namprd08.prod.outlook.com 2024-04-30T14:59:56.683Z 08DC68BFBA512637] [SJ1PEPF00001CE7.namprd03.prod.outlook.com 2024-04-30T14:59:56.680Z 08DC66735388A0E4] (in reply to end of DATA command)
  outlook-com.olc.protection.outlook.com[52.101.9.3]:25 (total: 1)
         1   host outlook-com.olc.protection.outlook.com[52.101.9.3] said: 550 5.7.509 Access denied, sending domain [WWW.AULAVIRTUALPPAA.UNA.AC.CR] does not pass DMARC verification and has a DMARC policy of reject. [DS0PR11MB7444.namprd11.prod.outlook.com 2024-04-29T14:41:06.574Z 08DC61BD84FD3BD7] [BLAPR03CA0067.namprd03.prod.outlook.com 2024-04-29T14:41:06.594Z 08DC681F69114877] [MN1PEPF0000ECDB.namprd02.prod.outlook.com 2024-04-29T14:41:06.588Z 08DC66CA660787A4] (in reply to end of DATA command)
  smtp.google.com[172.253.124.27]:25 (total: 1)
         1   host smtp.google.com[172.253.124.27] said: 550-5.7.26 Unauthenticated email from una.ac.cr is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of una.ac.cr domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26  https://support.google.com/mail/?p=DmarcRejection s65-20020a25aa47000000b00de612ced00dsi750172ybi.208 - gsmtp (in reply to end of DATA command)
  tecnodiagnostica-com.mail.protection.outlook.com[52.101.8.46]:25 (total: 1)
         1   host tecnodiagnostica-com.mail.protection.outlook.com[52.101.8.46] said: 550 5.4.1 Recipient address rejected: Access denied. [DS1PEPF0001709C.namprd05.prod.outlook.com 2024-04-29T17:30:40.364Z 08DC665B69AF8006] (in reply to RCPT TO command)
                            


  cleanup (total: 6)
         6   unix_trigger_event: read timeout for service public/qmgr
  master (total: 2)
         2   unix_trigger_event: read timeout for service public/qmgr
  smtpd (total: 7466)
      4405   hostname sigesa-prod05.una.ac.cr does not resolve to address 10.0.2.162: Name or service not known
       777   hostname sigesa-prod04.una.ac.cr does not resolve to address 10.0.2.156: Name or service not known
       703   hostname sigesa-prod01.una.ac.cr does not resolve to address 10.0.2.153: Name or service not known
       547   hostname sigesa-prod03.una.ac.cr does not resolve to address 10.0.2.155: Name or service not known
       506   hostname sigesa-prod02.una.ac.cr does not resolve to address 10.0.2.154: Name or service not known
       401   hostname sigesa-prod06.una.ac.cr does not resolve to address 10.0.2.163: Name or service not known
       101   hostname sigesa-batch.una.ac.cr does not resolve to address 10.0.3.213: Name or service not known
         5   hostname 23-94-82-17-host.colocrossing.com does not resolve to address 23.94.82.17: Name or service not known
         3   hostname hosted-by.rootlayer.net does not resolve to address 45.137.22.181
         2   hostname srv-91-224-92-25.serveroffer.net does not resolve to address 91.224.92.25: Name or service not known
         2   hostname 107-174-142-73-host.colocrossing.com does not resolve to address 107.174.142.73: Name or service not known
         1   hostname 67.215.239.3.usa.mukdi.cloud does not resolve to address 67.215.239.3: Name or service not known
         1   hostname unused-space.coop.net does not resolve to address 206.168.34.126: Name or service not known
         1   hostname upgush.depotrypular.com does not resolve to address 2.58.148.19: Name or service not known
         1   hostname scanner-07.ch1.censys-scanner.com does not resolve to address 167.94.138.56: Name or service not known
         1   hostname scanner-01.fr7.censys-scanner.com does not resolve to address 167.94.145.100: Name or service not known
         1   hostname hosted-by.rootlayer.net does not resolve to address 185.222.58.82
         1   hostname scanner-05.ch1.censys-scanner.com does not resolve to address 162.142.125.214: Name or service not known
         1   hostname apzg-0720c-012.stretchoid.com does not resolve to address 198.199.97.30
         1   hostname customer-187-216-144-170.uninet-ide.com.mx does not resolve to address 187.216.144.170: Name or service not known
         1   hostname apzg-0728o-026.stretchoid.com does not resolve to address 107.170.227.23
         1   hostname scanner-201.hk2.censys-scanner.com does not resolve to address 199.45.154.23: Name or service not known
         1   hostname apzg-0720c-088.stretchoid.com does not resolve to address 198.199.102.7
         1   non-SMTP command from unknown[10.10.0.139]: \003
         1   non-SMTP command from proud.monitoring.internet-measurement.com[87.236.176.122]: \026\003\001\001
                                


Panics: none